Index: lib/Driver/ToolChains.cpp
===================================================================
--- lib/Driver/ToolChains.cpp
+++ lib/Driver/ToolChains.cpp
@@ -1563,12 +1563,6 @@
   // Check for FSF toolchain multilibs
   MultilibSet FSFMipsMultilibs;
   {
-    auto MArchMips32 = makeMultilib("/mips32")
-                           .flag("+m32")
-                           .flag("-m64")
-                           .flag("-mmicromips")
-                           .flag("+march=mips32");
-
     auto MArchMicroMips = makeMultilib("/micromips")
                               .flag("+m32")
                               .flag("-m64")
@@ -1576,17 +1570,10 @@
 
     auto MArchMips64r2 = makeMultilib("/mips64r2")
                              .flag("-m32")
-                             .flag("+m64")
-                             .flag("+march=mips64r2");
-
-    auto MArchMips64 = makeMultilib("/mips64").flag("-m32").flag("+m64").flag(
-        "-march=mips64r2");
+                             .flag("+m64");
 
-    auto MArchDefault = makeMultilib("")
-                            .flag("+m32")
-                            .flag("-m64")
-                            .flag("-mmicromips")
-                            .flag("+march=mips32r2");
+    auto MArchDefault =
+        makeMultilib("").flag("+m32").flag("-m64").flag("-mmicromips");
 
     auto Mips16 = makeMultilib("/mips16").flag("+mips16");
 
@@ -1605,8 +1592,7 @@
 
     FSFMipsMultilibs =
         MultilibSet()
-            .Either(MArchMips32, MArchMicroMips, MArchMips64r2, MArchMips64,
-                    MArchDefault)
+            .Either(MArchMicroMips, MArchMips64r2, MArchDefault)
             .Maybe(UCLibc)
             .Maybe(Mips16)
             .FilterOut("/mips64/mips16")
@@ -1792,10 +1778,20 @@
     return false;
   }
 
+  if (TargetTriple.getVendor() == llvm::Triple::MipsTechnologies &&
+      TargetTriple.getOS() == llvm::Triple::Linux &&
+      TargetTriple.getEnvironment() == llvm::Triple::GNU) {
+    // Select mips-mti-linux-gnu toolchain.
+    if (FSFMipsMultilibs.select(Flags, Result.SelectedMultilib)) {
+      Result.Multilibs = FSFMipsMultilibs;
+      return true;
+    }
+    return false;
+  }
+
   // Sort candidates. Toolchain that best meets the directories goes first.
   // Then select the first toolchains matches command line flags.
-  MultilibSet *candidates[] = {&DebianMipsMultilibs, &FSFMipsMultilibs,
-                               &CSMipsMultilibs};
+  MultilibSet *candidates[] = {&DebianMipsMultilibs, &CSMipsMultilibs};
   std::sort(
       std::begin(candidates), std::end(candidates),
       [](MultilibSet *a, MultilibSet *b) { return a->size() > b->size(); });
Index: test/Driver/mips-fsf.cpp
===================================================================
--- test/Driver/mips-fsf.cpp
+++ test/Driver/mips-fsf.cpp
@@ -2,13 +2,13 @@
 //
 // = Big-endian, mips32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32 %s
 // CHECK-BE-HF-32: "-internal-isystem"
 // CHECK-BE-HF-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF-32: "-internal-isystem"
-// CHECK-BE-HF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32"
+// CHECK-BE-HF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu"
 // CHECK-BE-HF-32: "-internal-isystem"
 // CHECK-BE-HF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF-32: "-internal-externc-isystem"
@@ -16,26 +16,26 @@
 // CHECK-BE-HF-32: "-internal-externc-isystem"
 // CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF-32: "--sysroot=[[TC]]/../../../../sysroot/mips32"
+// CHECK-BE-HF-32: "--sysroot=[[TC]]/../../../../sysroot"
 // CHECK-BE-HF-32: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/mips32/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/mips32/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF-32: "[[TC]]/mips32{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF-32: "-L[[TC]]/mips32"
-// CHECK-BE-HF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32"
-// CHECK-BE-HF-32: "-L[[TC]]/../../../../sysroot/mips32/usr/lib/../lib"
-// CHECK-BE-HF-32: "[[TC]]/mips32{{/|\\\\}}crtend.o"
-// CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/mips32/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF-32: "[[TC]]{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF-32: "-L[[TC]]"
+// CHECK-BE-HF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib"
+// CHECK-BE-HF-32: "-L[[TC]]/../../../../sysroot/usr/lib/../lib"
+// CHECK-BE-HF-32: "[[TC]]{{/|\\\\}}crtend.o"
+// CHECK-BE-HF-32: "[[TC]]/../../../../sysroot/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32, hard float, fp64
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mfp64 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-32 %s
 // CHECK-BE-HF64-32: "-internal-isystem"
 // CHECK-BE-HF64-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF64-32: "-internal-isystem"
-// CHECK-BE-HF64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32"
+// CHECK-BE-HF64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu"
 // CHECK-BE-HF64-32: "-internal-isystem"
 // CHECK-BE-HF64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF64-32: "-internal-externc-isystem"
@@ -43,26 +43,26 @@
 // CHECK-BE-HF64-32: "-internal-externc-isystem"
 // CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF64-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF64-32: "--sysroot=[[TC]]/../../../../sysroot/mips32"
+// CHECK-BE-HF64-32: "--sysroot=[[TC]]/../../../../sysroot"
 // CHECK-BE-HF64-32: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/mips32/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/mips32/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF64-32: "[[TC]]/mips32{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF64-32: "-L[[TC]]/mips32"
-// CHECK-BE-HF64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32"
-// CHECK-BE-HF64-32: "-L[[TC]]/../../../../sysroot/mips32/usr/lib/../lib"
-// CHECK-BE-HF64-32: "[[TC]]/mips32{{/|\\\\}}crtend.o"
-// CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/mips32/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF64-32: "[[TC]]{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF64-32: "-L[[TC]]"
+// CHECK-BE-HF64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib"
+// CHECK-BE-HF64-32: "-L[[TC]]/../../../../sysroot/usr/lib/../lib"
+// CHECK-BE-HF64-32: "[[TC]]{{/|\\\\}}crtend.o"
+// CHECK-BE-HF64-32: "[[TC]]/../../../../sysroot/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -msoft-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-32 %s
 // CHECK-BE-SF-32: "-internal-isystem"
 // CHECK-BE-SF-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-SF-32: "-internal-isystem"
-// CHECK-BE-SF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/sof"
+// CHECK-BE-SF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/sof"
 // CHECK-BE-SF-32: "-internal-isystem"
 // CHECK-BE-SF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-SF-32: "-internal-externc-isystem"
@@ -70,26 +70,26 @@
 // CHECK-BE-SF-32: "-internal-externc-isystem"
 // CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-SF-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-SF-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/sof"
+// CHECK-BE-SF-32: "--sysroot=[[TC]]/../../../../sysroot/sof"
 // CHECK-BE-SF-32: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/mips32/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/mips32/sof/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-SF-32: "[[TC]]/mips32/sof{{/|\\\\}}crtbegin.o"
-// CHECK-BE-SF-32: "-L[[TC]]/mips32/sof"
-// CHECK-BE-SF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/sof"
-// CHECK-BE-SF-32: "-L[[TC]]/../../../../sysroot/mips32/sof/usr/lib/../lib"
-// CHECK-BE-SF-32: "[[TC]]/mips32/sof{{/|\\\\}}crtend.o"
-// CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/mips32/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/sof/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-SF-32: "[[TC]]/sof{{/|\\\\}}crtbegin.o"
+// CHECK-BE-SF-32: "-L[[TC]]/sof"
+// CHECK-BE-SF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/sof"
+// CHECK-BE-SF-32: "-L[[TC]]/../../../../sysroot/sof/usr/lib/../lib"
+// CHECK-BE-SF-32: "[[TC]]/sof{{/|\\\\}}crtend.o"
+// CHECK-BE-SF-32: "[[TC]]/../../../../sysroot/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips16 / mips32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mips16 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mips16 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-16 %s
 // CHECK-BE-HF-16: "-internal-isystem"
 // CHECK-BE-HF-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF-16: "-internal-isystem"
-// CHECK-BE-HF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16"
+// CHECK-BE-HF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16"
 // CHECK-BE-HF-16: "-internal-isystem"
 // CHECK-BE-HF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF-16: "-internal-externc-isystem"
@@ -97,26 +97,26 @@
 // CHECK-BE-HF-16: "-internal-externc-isystem"
 // CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16"
+// CHECK-BE-HF-16: "--sysroot=[[TC]]/../../../../sysroot/mips16"
 // CHECK-BE-HF-16: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF-16: "[[TC]]/mips32/mips16{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF-16: "-L[[TC]]/mips32/mips16"
-// CHECK-BE-HF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16"
-// CHECK-BE-HF-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib"
-// CHECK-BE-HF-16: "[[TC]]/mips32/mips16{{/|\\\\}}crtend.o"
-// CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/mips16/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/mips16/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF-16: "[[TC]]/mips16{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF-16: "-L[[TC]]/mips16"
+// CHECK-BE-HF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16"
+// CHECK-BE-HF-16: "-L[[TC]]/../../../../sysroot/mips16/usr/lib/../lib"
+// CHECK-BE-HF-16: "[[TC]]/mips16{{/|\\\\}}crtend.o"
+// CHECK-BE-HF-16: "[[TC]]/../../../../sysroot/mips16/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips16 / mips32, hard float, fp64
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mips16 -mfp64 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mips16 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-16 %s
 // CHECK-BE-HF64-16: "-internal-isystem"
 // CHECK-BE-HF64-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF64-16: "-internal-isystem"
-// CHECK-BE-HF64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16"
+// CHECK-BE-HF64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16"
 // CHECK-BE-HF64-16: "-internal-isystem"
 // CHECK-BE-HF64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF64-16: "-internal-externc-isystem"
@@ -124,26 +124,26 @@
 // CHECK-BE-HF64-16: "-internal-externc-isystem"
 // CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF64-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF64-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16"
+// CHECK-BE-HF64-16: "--sysroot=[[TC]]/../../../../sysroot/mips16"
 // CHECK-BE-HF64-16: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF64-16: "[[TC]]/mips32/mips16{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF64-16: "-L[[TC]]/mips32/mips16"
-// CHECK-BE-HF64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16"
-// CHECK-BE-HF64-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib"
-// CHECK-BE-HF64-16: "[[TC]]/mips32/mips16{{/|\\\\}}crtend.o"
-// CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/mips32/mips16/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/mips16/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/mips16/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF64-16: "[[TC]]/mips16{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF64-16: "-L[[TC]]/mips16"
+// CHECK-BE-HF64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16"
+// CHECK-BE-HF64-16: "-L[[TC]]/../../../../sysroot/mips16/usr/lib/../lib"
+// CHECK-BE-HF64-16: "[[TC]]/mips16{{/|\\\\}}crtend.o"
+// CHECK-BE-HF64-16: "[[TC]]/../../../../sysroot/mips16/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips16 / mips32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mips16 -msoft-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mips16 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-16 %s
 // CHECK-BE-SF-16: "-internal-isystem"
 // CHECK-BE-SF-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-SF-16: "-internal-isystem"
-// CHECK-BE-SF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/sof"
+// CHECK-BE-SF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/sof"
 // CHECK-BE-SF-16: "-internal-isystem"
 // CHECK-BE-SF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-SF-16: "-internal-externc-isystem"
@@ -151,26 +151,26 @@
 // CHECK-BE-SF-16: "-internal-externc-isystem"
 // CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-SF-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-SF-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/sof"
+// CHECK-BE-SF-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/sof"
 // CHECK-BE-SF-16: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/mips32/mips16/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/mips32/mips16/sof/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-SF-16: "[[TC]]/mips32/mips16/sof{{/|\\\\}}crtbegin.o"
-// CHECK-BE-SF-16: "-L[[TC]]/mips32/mips16/sof"
-// CHECK-BE-SF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/sof"
-// CHECK-BE-SF-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/sof/usr/lib/../lib"
-// CHECK-BE-SF-16: "[[TC]]/mips32/mips16/sof{{/|\\\\}}crtend.o"
-// CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/mips32/mips16/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/mips16/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/mips16/sof/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-SF-16: "[[TC]]/mips16/sof{{/|\\\\}}crtbegin.o"
+// CHECK-BE-SF-16: "-L[[TC]]/mips16/sof"
+// CHECK-BE-SF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/sof"
+// CHECK-BE-SF-16: "-L[[TC]]/../../../../sysroot/mips16/sof/usr/lib/../lib"
+// CHECK-BE-SF-16: "[[TC]]/mips16/sof{{/|\\\\}}crtend.o"
+// CHECK-BE-SF-16: "[[TC]]/../../../../sysroot/mips16/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32 / mips16, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mips16 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mips16 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-16 %s
 // CHECK-BE-NAN-16: "-internal-isystem"
 // CHECK-BE-NAN-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN-16: "-internal-isystem"
-// CHECK-BE-NAN-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/nan2008"
+// CHECK-BE-NAN-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/nan2008"
 // CHECK-BE-NAN-16: "-internal-isystem"
 // CHECK-BE-NAN-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN-16: "-internal-externc-isystem"
@@ -178,26 +178,26 @@
 // CHECK-BE-NAN-16: "-internal-externc-isystem"
 // CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/nan2008"
+// CHECK-BE-NAN-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/nan2008"
 // CHECK-BE-NAN-16: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN-16: "[[TC]]/mips32/mips16/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN-16: "-L[[TC]]/mips32/mips16/nan2008"
-// CHECK-BE-NAN-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/nan2008"
-// CHECK-BE-NAN-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib"
-// CHECK-BE-NAN-16: "[[TC]]/mips32/mips16/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN-16: "[[TC]]/mips16/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN-16: "-L[[TC]]/mips16/nan2008"
+// CHECK-BE-NAN-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/nan2008"
+// CHECK-BE-NAN-16: "-L[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib"
+// CHECK-BE-NAN-16: "[[TC]]/mips16/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN-16: "[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32 / mips16, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mips16 -mfp64 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mips16 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-16 %s
 // CHECK-BE-NAN64-16: "-internal-isystem"
 // CHECK-BE-NAN64-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN64-16: "-internal-isystem"
-// CHECK-BE-NAN64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/nan2008"
+// CHECK-BE-NAN64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/nan2008"
 // CHECK-BE-NAN64-16: "-internal-isystem"
 // CHECK-BE-NAN64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN64-16: "-internal-externc-isystem"
@@ -205,26 +205,26 @@
 // CHECK-BE-NAN64-16: "-internal-externc-isystem"
 // CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN64-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN64-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/nan2008"
+// CHECK-BE-NAN64-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/nan2008"
 // CHECK-BE-NAN64-16: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN64-16: "[[TC]]/mips32/mips16/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN64-16: "-L[[TC]]/mips32/mips16/nan2008"
-// CHECK-BE-NAN64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/nan2008"
-// CHECK-BE-NAN64-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib"
-// CHECK-BE-NAN64-16: "[[TC]]/mips32/mips16/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/mips32/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN64-16: "[[TC]]/mips16/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN64-16: "-L[[TC]]/mips16/nan2008"
+// CHECK-BE-NAN64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/nan2008"
+// CHECK-BE-NAN64-16: "-L[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib"
+// CHECK-BE-NAN64-16: "[[TC]]/mips16/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN64-16: "[[TC]]/../../../../sysroot/mips16/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-32 %s
 // CHECK-BE-NAN-32: "-internal-isystem"
 // CHECK-BE-NAN-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN-32: "-internal-isystem"
-// CHECK-BE-NAN-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/nan2008"
+// CHECK-BE-NAN-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/nan2008"
 // CHECK-BE-NAN-32: "-internal-isystem"
 // CHECK-BE-NAN-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN-32: "-internal-externc-isystem"
@@ -232,26 +232,26 @@
 // CHECK-BE-NAN-32: "-internal-externc-isystem"
 // CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/nan2008"
+// CHECK-BE-NAN-32: "--sysroot=[[TC]]/../../../../sysroot/nan2008"
 // CHECK-BE-NAN-32: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN-32: "[[TC]]/mips32/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN-32: "-L[[TC]]/mips32/nan2008"
-// CHECK-BE-NAN-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/nan2008"
-// CHECK-BE-NAN-32: "-L[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib"
-// CHECK-BE-NAN-32: "[[TC]]/mips32/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN-32: "[[TC]]/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN-32: "-L[[TC]]/nan2008"
+// CHECK-BE-NAN-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/nan2008"
+// CHECK-BE-NAN-32: "-L[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib"
+// CHECK-BE-NAN-32: "[[TC]]/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN-32: "[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32 -mfp64 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-32 %s
 // CHECK-BE-NAN64-32: "-internal-isystem"
 // CHECK-BE-NAN64-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN64-32: "-internal-isystem"
-// CHECK-BE-NAN64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/nan2008"
+// CHECK-BE-NAN64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/nan2008"
 // CHECK-BE-NAN64-32: "-internal-isystem"
 // CHECK-BE-NAN64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN64-32: "-internal-externc-isystem"
@@ -259,20 +259,20 @@
 // CHECK-BE-NAN64-32: "-internal-externc-isystem"
 // CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN64-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN64-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/nan2008"
+// CHECK-BE-NAN64-32: "--sysroot=[[TC]]/../../../../sysroot/nan2008"
 // CHECK-BE-NAN64-32: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN64-32: "[[TC]]/mips32/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN64-32: "-L[[TC]]/mips32/nan2008"
-// CHECK-BE-NAN64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/nan2008"
-// CHECK-BE-NAN64-32: "-L[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib"
-// CHECK-BE-NAN64-32: "[[TC]]/mips32/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/mips32/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN64-32: "[[TC]]/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN64-32: "-L[[TC]]/nan2008"
+// CHECK-BE-NAN64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/nan2008"
+// CHECK-BE-NAN64-32: "-L[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib"
+// CHECK-BE-NAN64-32: "[[TC]]/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN64-32: "[[TC]]/../../../../sysroot/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips32r2, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32R2 %s
 // CHECK-BE-HF-32R2: "-internal-isystem"
@@ -299,7 +299,7 @@
 //
 // = Big-endian, mips32r2, hard float, uclibc
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mhard-float -muclibc \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mhard-float -muclibc \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-UC-HF-32R2 %s
 // CHECK-BE-UC-HF-32R2: "-internal-isystem"
@@ -326,7 +326,7 @@
 //
 // = Big-endian, mips32r2, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mfp64 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-32R2 %s
 // CHECK-BE-HF64-32R2: "-internal-isystem"
@@ -353,7 +353,7 @@
 //
 // = Big-endian, mips32r2, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -msoft-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-32R2 %s
 // CHECK-BE-SF-32R2: "-internal-isystem"
@@ -380,7 +380,7 @@
 //
 // = Big-endian, mips32r2, soft float, uclibc
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -msoft-float -muclibc \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -msoft-float -muclibc \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-UC-SF-32R2 %s
 // CHECK-BE-UC-SF-32R2: "-internal-isystem"
@@ -407,7 +407,7 @@
 //
 // = Big-endian, mips32r2 / mips16, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mips16 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mips16 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-16R2 %s
 // CHECK-BE-HF-16R2: "-internal-isystem"
@@ -434,7 +434,7 @@
 //
 // = Big-endian, mips32r2 / mips16, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mips16 -mfp64 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mips16 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-16R2 %s
 // CHECK-BE-HF64-16R2: "-internal-isystem"
@@ -461,7 +461,7 @@
 //
 // = Big-endian, mips32r2 / mips16, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mips16 -msoft-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mips16 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-16R2 %s
 // CHECK-BE-SF-16R2: "-internal-isystem"
@@ -488,7 +488,7 @@
 //
 // = Big-endian, mips32r2 / mips16, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mips16 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mips16 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-16R2 %s
 // CHECK-BE-NAN-16R2: "-internal-isystem"
@@ -515,7 +515,7 @@
 //
 // = Big-endian, mips32r2 / mips16, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mips16 -mfp64 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mips16 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-16R2 %s
 // CHECK-BE-NAN64-16R2: "-internal-isystem"
@@ -542,7 +542,7 @@
 //
 // = Big-endian, mips32r2, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-32R2 %s
 // CHECK-BE-NAN-32R2: "-internal-isystem"
@@ -569,7 +569,7 @@
 //
 // = Big-endian, mips32r2, nan2008, uclibc
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mnan=2008 -muclibc \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mnan=2008 -muclibc \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-UC-NAN-32R2 %s
 // CHECK-BE-UC-NAN-32R2: "-internal-isystem"
@@ -596,7 +596,7 @@
 //
 // = Big-endian, mips32r2, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r2 -mfp64 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mips32r2 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-32R2 %s
 // CHECK-BE-NAN64-32R2: "-internal-isystem"
@@ -623,7 +623,7 @@
 //
 // = Big-endian, default (mips32r2), fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mfp64 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-32R2-DEF %s
 // CHECK-BE-NAN64-32R2-DEF: "-internal-isystem"
@@ -650,7 +650,7 @@
 //
 // = Big-endian, micromips, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mmicromips -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mmicromips -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-MM %s
 // CHECK-BE-HF-MM: "-internal-isystem"
@@ -677,7 +677,7 @@
 //
 // = Big-endian, micromips, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mmicromips -mfp64 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mmicromips -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-MM %s
 // CHECK-BE-HF64-MM: "-internal-isystem"
@@ -704,7 +704,7 @@
 //
 // = Big-endian, micromips, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mmicromips -msoft-float \
+// RUN:     --target=mips-mti-linux-gnu -mmicromips -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-MM %s
 // CHECK-BE-SF-MM: "-internal-isystem"
@@ -731,7 +731,7 @@
 //
 // = Big-endian, micromips, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mmicromips -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mmicromips -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-MM %s
 // CHECK-BE-NAN-MM: "-internal-isystem"
@@ -758,7 +758,7 @@
 //
 // = Big-endian, micromips, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mmicromips -mfp64 -mnan=2008 \
+// RUN:     --target=mips-mti-linux-gnu -mmicromips -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-MM %s
 // CHECK-BE-NAN64-MM: "-internal-isystem"
@@ -785,13 +785,13 @@
 //
 // = Big-endian, mips64, ABI n32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=n32 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=n32 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64-N32 %s
 // CHECK-BE-HF-64-N32: "-internal-isystem"
 // CHECK-BE-HF-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF-64-N32: "-internal-isystem"
-// CHECK-BE-HF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64"
+// CHECK-BE-HF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2"
 // CHECK-BE-HF-64-N32: "-internal-isystem"
 // CHECK-BE-HF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF-64-N32: "-internal-externc-isystem"
@@ -799,26 +799,26 @@
 // CHECK-BE-HF-64-N32: "-internal-externc-isystem"
 // CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64"
+// CHECK-BE-HF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2"
 // CHECK-BE-HF-64-N32: "-dynamic-linker" "/lib32/ld.so.1"
-// CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/mips64/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/mips64/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF-64-N32: "[[TC]]/mips64{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF-64-N32: "-L[[TC]]/mips64"
-// CHECK-BE-HF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64"
-// CHECK-BE-HF-64-N32: "-L[[TC]]/../../../../sysroot/mips64/usr/lib"
-// CHECK-BE-HF-64-N32: "[[TC]]/mips64{{/|\\\\}}crtend.o"
-// CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/mips64/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF-64-N32: "[[TC]]/mips64r2{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF-64-N32: "-L[[TC]]/mips64r2"
+// CHECK-BE-HF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2"
+// CHECK-BE-HF-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/usr/lib"
+// CHECK-BE-HF-64-N32: "[[TC]]/mips64r2{{/|\\\\}}crtend.o"
+// CHECK-BE-HF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI n32, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=n32 -mfp64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=n32 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-64-N32 %s
 // CHECK-BE-HF64-64-N32: "-internal-isystem"
 // CHECK-BE-HF64-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF64-64-N32: "-internal-isystem"
-// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64"
+// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2"
 // CHECK-BE-HF64-64-N32: "-internal-isystem"
 // CHECK-BE-HF64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF64-64-N32: "-internal-externc-isystem"
@@ -826,26 +826,26 @@
 // CHECK-BE-HF64-64-N32: "-internal-externc-isystem"
 // CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF64-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64"
+// CHECK-BE-HF64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2"
 // CHECK-BE-HF64-64-N32: "-dynamic-linker" "/lib32/ld.so.1"
-// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF64-64-N32: "[[TC]]/mips64{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF64-64-N32: "-L[[TC]]/mips64"
-// CHECK-BE-HF64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64"
-// CHECK-BE-HF64-64-N32: "-L[[TC]]/../../../../sysroot/mips64/usr/lib"
-// CHECK-BE-HF64-64-N32: "[[TC]]/mips64{{/|\\\\}}crtend.o"
-// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF64-64-N32: "[[TC]]/mips64r2{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF64-64-N32: "-L[[TC]]/mips64r2"
+// CHECK-BE-HF64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2"
+// CHECK-BE-HF64-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/usr/lib"
+// CHECK-BE-HF64-64-N32: "[[TC]]/mips64r2{{/|\\\\}}crtend.o"
+// CHECK-BE-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI n32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=n32 -msoft-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=n32 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-64-N32 %s
 // CHECK-BE-SF-64-N32: "-internal-isystem"
 // CHECK-BE-SF-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-SF-64-N32: "-internal-isystem"
-// CHECK-BE-SF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/sof"
+// CHECK-BE-SF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/sof"
 // CHECK-BE-SF-64-N32: "-internal-isystem"
 // CHECK-BE-SF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-SF-64-N32: "-internal-externc-isystem"
@@ -853,26 +853,26 @@
 // CHECK-BE-SF-64-N32: "-internal-externc-isystem"
 // CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-SF-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-SF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/sof"
+// CHECK-BE-SF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/sof"
 // CHECK-BE-SF-64-N32: "-dynamic-linker" "/lib32/ld.so.1"
-// CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/mips64/sof/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/mips64/sof/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-SF-64-N32: "[[TC]]/mips64/sof{{/|\\\\}}crtbegin.o"
-// CHECK-BE-SF-64-N32: "-L[[TC]]/mips64/sof"
-// CHECK-BE-SF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/sof"
-// CHECK-BE-SF-64-N32: "-L[[TC]]/../../../../sysroot/mips64/sof/usr/lib"
-// CHECK-BE-SF-64-N32: "[[TC]]/mips64/sof{{/|\\\\}}crtend.o"
-// CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/mips64/sof/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/sof/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/sof/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-SF-64-N32: "[[TC]]/mips64r2/sof{{/|\\\\}}crtbegin.o"
+// CHECK-BE-SF-64-N32: "-L[[TC]]/mips64r2/sof"
+// CHECK-BE-SF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/sof"
+// CHECK-BE-SF-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/sof/usr/lib"
+// CHECK-BE-SF-64-N32: "[[TC]]/mips64r2/sof{{/|\\\\}}crtend.o"
+// CHECK-BE-SF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/sof/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI n32, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=n32 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=n32 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-64-N32 %s
 // CHECK-BE-NAN-64-N32: "-internal-isystem"
 // CHECK-BE-NAN-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN-64-N32: "-internal-isystem"
-// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/nan2008"
+// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/nan2008"
 // CHECK-BE-NAN-64-N32: "-internal-isystem"
 // CHECK-BE-NAN-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN-64-N32: "-internal-externc-isystem"
@@ -880,26 +880,26 @@
 // CHECK-BE-NAN-64-N32: "-internal-externc-isystem"
 // CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/nan2008"
+// CHECK-BE-NAN-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/nan2008"
 // CHECK-BE-NAN-64-N32: "-dynamic-linker" "/lib32/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN-64-N32: "[[TC]]/mips64/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN-64-N32: "-L[[TC]]/mips64/nan2008"
-// CHECK-BE-NAN-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/nan2008"
-// CHECK-BE-NAN-64-N32: "-L[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib"
-// CHECK-BE-NAN-64-N32: "[[TC]]/mips64/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN-64-N32: "[[TC]]/mips64r2/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN-64-N32: "-L[[TC]]/mips64r2/nan2008"
+// CHECK-BE-NAN-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/nan2008"
+// CHECK-BE-NAN-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib"
+// CHECK-BE-NAN-64-N32: "[[TC]]/mips64r2/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI n32, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=n32 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=n32 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-64-N32 %s
 // CHECK-BE-NAN64-64-N32: "-internal-isystem"
 // CHECK-BE-NAN64-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN64-64-N32: "-internal-isystem"
-// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/nan2008"
+// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/nan2008"
 // CHECK-BE-NAN64-64-N32: "-internal-isystem"
 // CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN64-64-N32: "-internal-externc-isystem"
@@ -907,26 +907,26 @@
 // CHECK-BE-NAN64-64-N32: "-internal-externc-isystem"
 // CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN64-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/nan2008"
+// CHECK-BE-NAN64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/nan2008"
 // CHECK-BE-NAN64-64-N32: "-dynamic-linker" "/lib32/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN64-64-N32: "[[TC]]/mips64/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN64-64-N32: "-L[[TC]]/mips64/nan2008"
-// CHECK-BE-NAN64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/nan2008"
-// CHECK-BE-NAN64-64-N32: "-L[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib"
-// CHECK-BE-NAN64-64-N32: "[[TC]]/mips64/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN64-64-N32: "[[TC]]/mips64r2/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN64-64-N32: "-L[[TC]]/mips64r2/nan2008"
+// CHECK-BE-NAN64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/nan2008"
+// CHECK-BE-NAN64-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib"
+// CHECK-BE-NAN64-64-N32: "[[TC]]/mips64r2/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI 64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64-64 %s
 // CHECK-BE-HF-64-64: "-internal-isystem"
 // CHECK-BE-HF-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF-64-64: "-internal-isystem"
-// CHECK-BE-HF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64"
+// CHECK-BE-HF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64"
 // CHECK-BE-HF-64-64: "-internal-isystem"
 // CHECK-BE-HF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF-64-64: "-internal-externc-isystem"
@@ -934,26 +934,26 @@
 // CHECK-BE-HF-64-64: "-internal-externc-isystem"
 // CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64"
+// CHECK-BE-HF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64"
 // CHECK-BE-HF-64-64: "-dynamic-linker" "/lib64/ld.so.1"
-// CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/mips64/64/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/mips64/64/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF-64-64: "[[TC]]/mips64/64{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF-64-64: "-L[[TC]]/mips64/64"
-// CHECK-BE-HF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64"
-// CHECK-BE-HF-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/usr/lib"
-// CHECK-BE-HF-64-64: "[[TC]]/mips64/64{{/|\\\\}}crtend.o"
-// CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/mips64/64/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF-64-64: "[[TC]]/mips64r2/64{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF-64-64: "-L[[TC]]/mips64r2/64"
+// CHECK-BE-HF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64"
+// CHECK-BE-HF-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/usr/lib"
+// CHECK-BE-HF-64-64: "[[TC]]/mips64r2/64{{/|\\\\}}crtend.o"
+// CHECK-BE-HF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI 64, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=64 -mfp64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=64 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-64-64 %s
 // CHECK-BE-HF64-64-64: "-internal-isystem"
 // CHECK-BE-HF64-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-HF64-64-64: "-internal-isystem"
-// CHECK-BE-HF64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64"
+// CHECK-BE-HF64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64"
 // CHECK-BE-HF64-64-64: "-internal-isystem"
 // CHECK-BE-HF64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-HF64-64-64: "-internal-externc-isystem"
@@ -961,26 +961,26 @@
 // CHECK-BE-HF64-64-64: "-internal-externc-isystem"
 // CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-HF64-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-HF64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64"
+// CHECK-BE-HF64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64"
 // CHECK-BE-HF64-64-64: "-dynamic-linker" "/lib64/ld.so.1"
-// CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/mips64/64/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/mips64/64/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-HF64-64-64: "[[TC]]/mips64/64{{/|\\\\}}crtbegin.o"
-// CHECK-BE-HF64-64-64: "-L[[TC]]/mips64/64"
-// CHECK-BE-HF64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64"
-// CHECK-BE-HF64-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/usr/lib"
-// CHECK-BE-HF64-64-64: "[[TC]]/mips64/64{{/|\\\\}}crtend.o"
-// CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/mips64/64/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-HF64-64-64: "[[TC]]/mips64r2/64{{/|\\\\}}crtbegin.o"
+// CHECK-BE-HF64-64-64: "-L[[TC]]/mips64r2/64"
+// CHECK-BE-HF64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64"
+// CHECK-BE-HF64-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/usr/lib"
+// CHECK-BE-HF64-64-64: "[[TC]]/mips64r2/64{{/|\\\\}}crtend.o"
+// CHECK-BE-HF64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI 64, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=64 -msoft-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=64 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-64-64 %s
 // CHECK-BE-SF-64-64: "-internal-isystem"
 // CHECK-BE-SF-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-SF-64-64: "-internal-isystem"
-// CHECK-BE-SF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/sof"
+// CHECK-BE-SF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/sof"
 // CHECK-BE-SF-64-64: "-internal-isystem"
 // CHECK-BE-SF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-SF-64-64: "-internal-externc-isystem"
@@ -988,26 +988,26 @@
 // CHECK-BE-SF-64-64: "-internal-externc-isystem"
 // CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-SF-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-SF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/sof"
+// CHECK-BE-SF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/sof"
 // CHECK-BE-SF-64-64: "-dynamic-linker" "/lib64/ld.so.1"
-// CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/mips64/64/sof/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/mips64/64/sof/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-SF-64-64: "[[TC]]/mips64/64/sof{{/|\\\\}}crtbegin.o"
-// CHECK-BE-SF-64-64: "-L[[TC]]/mips64/64/sof"
-// CHECK-BE-SF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/sof"
-// CHECK-BE-SF-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/sof/usr/lib"
-// CHECK-BE-SF-64-64: "[[TC]]/mips64/64/sof{{/|\\\\}}crtend.o"
-// CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/mips64/64/sof/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/sof/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/sof/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-SF-64-64: "[[TC]]/mips64r2/64/sof{{/|\\\\}}crtbegin.o"
+// CHECK-BE-SF-64-64: "-L[[TC]]/mips64r2/64/sof"
+// CHECK-BE-SF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/sof"
+// CHECK-BE-SF-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/sof/usr/lib"
+// CHECK-BE-SF-64-64: "[[TC]]/mips64r2/64/sof{{/|\\\\}}crtend.o"
+// CHECK-BE-SF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/sof/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI 64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-64-64 %s
 // CHECK-BE-NAN-64-64: "-internal-isystem"
 // CHECK-BE-NAN-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN-64-64: "-internal-isystem"
-// CHECK-BE-NAN-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/nan2008"
+// CHECK-BE-NAN-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/nan2008"
 // CHECK-BE-NAN-64-64: "-internal-isystem"
 // CHECK-BE-NAN-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN-64-64: "-internal-externc-isystem"
@@ -1015,26 +1015,26 @@
 // CHECK-BE-NAN-64-64: "-internal-externc-isystem"
 // CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/nan2008"
+// CHECK-BE-NAN-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/nan2008"
 // CHECK-BE-NAN-64-64: "-dynamic-linker" "/lib64/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN-64-64: "[[TC]]/mips64/64/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN-64-64: "-L[[TC]]/mips64/64/nan2008"
-// CHECK-BE-NAN-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/nan2008"
-// CHECK-BE-NAN-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib"
-// CHECK-BE-NAN-64-64: "[[TC]]/mips64/64/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN-64-64: "[[TC]]/mips64r2/64/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN-64-64: "-L[[TC]]/mips64r2/64/nan2008"
+// CHECK-BE-NAN-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/nan2008"
+// CHECK-BE-NAN-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib"
+// CHECK-BE-NAN-64-64: "[[TC]]/mips64r2/64/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64, ABI 64, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64 -mabi=64 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64 -mabi=64 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-64-64 %s
 // CHECK-BE-NAN64-64-64: "-internal-isystem"
 // CHECK-BE-NAN64-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-BE-NAN64-64-64: "-internal-isystem"
-// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/nan2008"
+// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/nan2008"
 // CHECK-BE-NAN64-64-64: "-internal-isystem"
 // CHECK-BE-NAN64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-BE-NAN64-64-64: "-internal-externc-isystem"
@@ -1042,20 +1042,20 @@
 // CHECK-BE-NAN64-64-64: "-internal-externc-isystem"
 // CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-BE-NAN64-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-BE-NAN64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/nan2008"
+// CHECK-BE-NAN64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/nan2008"
 // CHECK-BE-NAN64-64-64: "-dynamic-linker" "/lib64/ld-linux-mipsn8.so.1"
-// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-BE-NAN64-64-64: "[[TC]]/mips64/64/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-BE-NAN64-64-64: "-L[[TC]]/mips64/64/nan2008"
-// CHECK-BE-NAN64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/nan2008"
-// CHECK-BE-NAN64-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib"
-// CHECK-BE-NAN64-64-64: "[[TC]]/mips64/64/nan2008{{/|\\\\}}crtend.o"
-// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64/64/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-BE-NAN64-64-64: "[[TC]]/mips64r2/64/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-BE-NAN64-64-64: "-L[[TC]]/mips64r2/64/nan2008"
+// CHECK-BE-NAN64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/nan2008"
+// CHECK-BE-NAN64-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib"
+// CHECK-BE-NAN64-64-64: "[[TC]]/mips64r2/64/nan2008{{/|\\\\}}crtend.o"
+// CHECK-BE-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Big-endian, mips64r2, ABI n32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=n32 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=n32 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64R2-N32 %s
 // CHECK-BE-HF-64R2-N32: "-internal-isystem"
@@ -1082,7 +1082,7 @@
 //
 // = Big-endian, mips64r2, ABI n32, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-64R2-N32 %s
 // CHECK-BE-HF64-64R2-N32: "-internal-isystem"
@@ -1109,7 +1109,7 @@
 //
 // = Big-endian, mips64r2, ABI n32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=n32 -msoft-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=n32 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-64R2-N32 %s
 // CHECK-BE-SF-64R2-N32: "-internal-isystem"
@@ -1136,7 +1136,7 @@
 //
 // = Big-endian, mips64r2, ABI n32, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=n32 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=n32 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-64R2-N32 %s
 // CHECK-BE-NAN-64R2-N32: "-internal-isystem"
@@ -1163,7 +1163,7 @@
 //
 // = Big-endian, mips64r2, ABI n32, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-64R2-N32 %s
 // CHECK-BE-NAN64-64R2-N32: "-internal-isystem"
@@ -1190,7 +1190,7 @@
 //
 // = Big-endian, mips64r2, ABI 64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64R2-64 %s
 // CHECK-BE-HF-64R2-64: "-internal-isystem"
@@ -1217,7 +1217,7 @@
 //
 // = Big-endian, mips64r2, ABI 64, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=64 -mfp64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=64 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF64-64R2-64 %s
 // CHECK-BE-HF64-64R2-64: "-internal-isystem"
@@ -1244,7 +1244,7 @@
 //
 // = Big-endian, mips64r2, ABI 64, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=64 -msoft-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=64 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-64R2-64 %s
 // CHECK-BE-SF-64R2-64: "-internal-isystem"
@@ -1271,7 +1271,7 @@
 //
 // = Big-endian, mips64r2, ABI 64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN-64R2-64 %s
 // CHECK-BE-NAN-64R2-64: "-internal-isystem"
@@ -1298,7 +1298,7 @@
 //
 // = Big-endian, mips64r2, ABI 64, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r2 -mabi=64 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r2 -mabi=64 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-64R2-64 %s
 // CHECK-BE-NAN64-64R2-64: "-internal-isystem"
@@ -1325,7 +1325,7 @@
 //
 // = Big-endian, default (mips64r2), ABI 64, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mabi=64 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64-mti-linux-gnu -mabi=64 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-NAN64-64R2-64-DEF %s
 // CHECK-BE-NAN64-64R2-64-DEF: "-internal-isystem"
@@ -1352,13 +1352,13 @@
 //
 // = Little-endian, mips32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-32 %s
 // CHECK-EL-HF-32: "-internal-isystem"
 // CHECK-EL-HF-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF-32: "-internal-isystem"
-// CHECK-EL-HF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/el"
+// CHECK-EL-HF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/el"
 // CHECK-EL-HF-32: "-internal-isystem"
 // CHECK-EL-HF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF-32: "-internal-externc-isystem"
@@ -1366,26 +1366,26 @@
 // CHECK-EL-HF-32: "-internal-externc-isystem"
 // CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/el"
+// CHECK-EL-HF-32: "--sysroot=[[TC]]/../../../../sysroot/el"
 // CHECK-EL-HF-32: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF-32: "[[TC]]/mips32/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF-32: "-L[[TC]]/mips32/el"
-// CHECK-EL-HF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/el"
-// CHECK-EL-HF-32: "-L[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib"
-// CHECK-EL-HF-32: "[[TC]]/mips32/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/el/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/el/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF-32: "[[TC]]/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF-32: "-L[[TC]]/el"
+// CHECK-EL-HF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/el"
+// CHECK-EL-HF-32: "-L[[TC]]/../../../../sysroot/el/usr/lib/../lib"
+// CHECK-EL-HF-32: "[[TC]]/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF-32: "[[TC]]/../../../../sysroot/el/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mfp64 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-32 %s
 // CHECK-EL-HF64-32: "-internal-isystem"
 // CHECK-EL-HF64-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF64-32: "-internal-isystem"
-// CHECK-EL-HF64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/el"
+// CHECK-EL-HF64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/el"
 // CHECK-EL-HF64-32: "-internal-isystem"
 // CHECK-EL-HF64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF64-32: "-internal-externc-isystem"
@@ -1393,26 +1393,26 @@
 // CHECK-EL-HF64-32: "-internal-externc-isystem"
 // CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF64-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF64-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/el"
+// CHECK-EL-HF64-32: "--sysroot=[[TC]]/../../../../sysroot/el"
 // CHECK-EL-HF64-32: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF64-32: "[[TC]]/mips32/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF64-32: "-L[[TC]]/mips32/el"
-// CHECK-EL-HF64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/el"
-// CHECK-EL-HF64-32: "-L[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib"
-// CHECK-EL-HF64-32: "[[TC]]/mips32/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/mips32/el/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/el/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/el/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF64-32: "[[TC]]/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF64-32: "-L[[TC]]/el"
+// CHECK-EL-HF64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/el"
+// CHECK-EL-HF64-32: "-L[[TC]]/../../../../sysroot/el/usr/lib/../lib"
+// CHECK-EL-HF64-32: "[[TC]]/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF64-32: "[[TC]]/../../../../sysroot/el/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -msoft-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-32 %s
 // CHECK-EL-SF-32: "-internal-isystem"
 // CHECK-EL-SF-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-SF-32: "-internal-isystem"
-// CHECK-EL-SF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/el/sof"
+// CHECK-EL-SF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/el/sof"
 // CHECK-EL-SF-32: "-internal-isystem"
 // CHECK-EL-SF-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-SF-32: "-internal-externc-isystem"
@@ -1420,26 +1420,26 @@
 // CHECK-EL-SF-32: "-internal-externc-isystem"
 // CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-SF-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-SF-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/el/sof"
+// CHECK-EL-SF-32: "--sysroot=[[TC]]/../../../../sysroot/el/sof"
 // CHECK-EL-SF-32: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/mips32/el/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/mips32/el/sof/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-SF-32: "[[TC]]/mips32/el/sof{{/|\\\\}}crtbegin.o"
-// CHECK-EL-SF-32: "-L[[TC]]/mips32/el/sof"
-// CHECK-EL-SF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/el/sof"
-// CHECK-EL-SF-32: "-L[[TC]]/../../../../sysroot/mips32/el/sof/usr/lib/../lib"
-// CHECK-EL-SF-32: "[[TC]]/mips32/el/sof{{/|\\\\}}crtend.o"
-// CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/mips32/el/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/el/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/el/sof/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-SF-32: "[[TC]]/el/sof{{/|\\\\}}crtbegin.o"
+// CHECK-EL-SF-32: "-L[[TC]]/el/sof"
+// CHECK-EL-SF-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/el/sof"
+// CHECK-EL-SF-32: "-L[[TC]]/../../../../sysroot/el/sof/usr/lib/../lib"
+// CHECK-EL-SF-32: "[[TC]]/el/sof{{/|\\\\}}crtend.o"
+// CHECK-EL-SF-32: "[[TC]]/../../../../sysroot/el/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32 / mips16, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mips16 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mips16 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-16 %s
 // CHECK-EL-HF-16: "-internal-isystem"
 // CHECK-EL-HF-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF-16: "-internal-isystem"
-// CHECK-EL-HF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/el"
+// CHECK-EL-HF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/el"
 // CHECK-EL-HF-16: "-internal-isystem"
 // CHECK-EL-HF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF-16: "-internal-externc-isystem"
@@ -1447,26 +1447,26 @@
 // CHECK-EL-HF-16: "-internal-externc-isystem"
 // CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/el"
+// CHECK-EL-HF-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/el"
 // CHECK-EL-HF-16: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF-16: "[[TC]]/mips32/mips16/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF-16: "-L[[TC]]/mips32/mips16/el"
-// CHECK-EL-HF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/el"
-// CHECK-EL-HF-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib"
-// CHECK-EL-HF-16: "[[TC]]/mips32/mips16/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF-16: "[[TC]]/mips16/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF-16: "-L[[TC]]/mips16/el"
+// CHECK-EL-HF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/el"
+// CHECK-EL-HF-16: "-L[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib"
+// CHECK-EL-HF-16: "[[TC]]/mips16/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF-16: "[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32 / mips16, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mips16 -mfp64 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mips16 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-16 %s
 // CHECK-EL-HF64-16: "-internal-isystem"
 // CHECK-EL-HF64-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF64-16: "-internal-isystem"
-// CHECK-EL-HF64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/el"
+// CHECK-EL-HF64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/el"
 // CHECK-EL-HF64-16: "-internal-isystem"
 // CHECK-EL-HF64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF64-16: "-internal-externc-isystem"
@@ -1474,26 +1474,26 @@
 // CHECK-EL-HF64-16: "-internal-externc-isystem"
 // CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF64-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF64-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/el"
+// CHECK-EL-HF64-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/el"
 // CHECK-EL-HF64-16: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF64-16: "[[TC]]/mips32/mips16/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF64-16: "-L[[TC]]/mips32/mips16/el"
-// CHECK-EL-HF64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/el"
-// CHECK-EL-HF64-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib"
-// CHECK-EL-HF64-16: "[[TC]]/mips32/mips16/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF64-16: "[[TC]]/mips16/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF64-16: "-L[[TC]]/mips16/el"
+// CHECK-EL-HF64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/el"
+// CHECK-EL-HF64-16: "-L[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib"
+// CHECK-EL-HF64-16: "[[TC]]/mips16/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF64-16: "[[TC]]/../../../../sysroot/mips16/el/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32 / mips16, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mips16 -msoft-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mips16 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-16 %s
 // CHECK-EL-SF-16: "-internal-isystem"
 // CHECK-EL-SF-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-SF-16: "-internal-isystem"
-// CHECK-EL-SF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/el/sof"
+// CHECK-EL-SF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/el/sof"
 // CHECK-EL-SF-16: "-internal-isystem"
 // CHECK-EL-SF-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-SF-16: "-internal-externc-isystem"
@@ -1501,26 +1501,26 @@
 // CHECK-EL-SF-16: "-internal-externc-isystem"
 // CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-SF-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-SF-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/el/sof"
+// CHECK-EL-SF-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/el/sof"
 // CHECK-EL-SF-16: "-dynamic-linker" "/lib/ld.so.1"
-// CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/sof/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-SF-16: "[[TC]]/mips32/mips16/el/sof{{/|\\\\}}crtbegin.o"
-// CHECK-EL-SF-16: "-L[[TC]]/mips32/mips16/el/sof"
-// CHECK-EL-SF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/el/sof"
-// CHECK-EL-SF-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/el/sof/usr/lib/../lib"
-// CHECK-EL-SF-16: "[[TC]]/mips32/mips16/el/sof{{/|\\\\}}crtend.o"
-// CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/mips16/el/sof/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/mips16/el/sof/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-SF-16: "[[TC]]/mips16/el/sof{{/|\\\\}}crtbegin.o"
+// CHECK-EL-SF-16: "-L[[TC]]/mips16/el/sof"
+// CHECK-EL-SF-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/el/sof"
+// CHECK-EL-SF-16: "-L[[TC]]/../../../../sysroot/mips16/el/sof/usr/lib/../lib"
+// CHECK-EL-SF-16: "[[TC]]/mips16/el/sof{{/|\\\\}}crtend.o"
+// CHECK-EL-SF-16: "[[TC]]/../../../../sysroot/mips16/el/sof/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32 / mips16, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mips16 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mips16 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-16 %s
 // CHECK-EL-NAN-16: "-internal-isystem"
 // CHECK-EL-NAN-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN-16: "-internal-isystem"
-// CHECK-EL-NAN-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/el/nan2008"
+// CHECK-EL-NAN-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/el/nan2008"
 // CHECK-EL-NAN-16: "-internal-isystem"
 // CHECK-EL-NAN-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN-16: "-internal-externc-isystem"
@@ -1528,26 +1528,26 @@
 // CHECK-EL-NAN-16: "-internal-externc-isystem"
 // CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008"
+// CHECK-EL-NAN-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/el/nan2008"
 // CHECK-EL-NAN-16: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN-16: "[[TC]]/mips32/mips16/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN-16: "-L[[TC]]/mips32/mips16/el/nan2008"
-// CHECK-EL-NAN-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/el/nan2008"
-// CHECK-EL-NAN-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib"
-// CHECK-EL-NAN-16: "[[TC]]/mips32/mips16/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN-16: "[[TC]]/mips16/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN-16: "-L[[TC]]/mips16/el/nan2008"
+// CHECK-EL-NAN-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/el/nan2008"
+// CHECK-EL-NAN-16: "-L[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib"
+// CHECK-EL-NAN-16: "[[TC]]/mips16/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN-16: "[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32 / mips16, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mips16 -mfp64 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mips16 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-16 %s
 // CHECK-EL-NAN64-16: "-internal-isystem"
 // CHECK-EL-NAN64-16: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN64-16: "-internal-isystem"
-// CHECK-EL-NAN64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/mips16/el/nan2008"
+// CHECK-EL-NAN64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips16/el/nan2008"
 // CHECK-EL-NAN64-16: "-internal-isystem"
 // CHECK-EL-NAN64-16: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN64-16: "-internal-externc-isystem"
@@ -1555,26 +1555,26 @@
 // CHECK-EL-NAN64-16: "-internal-externc-isystem"
 // CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN64-16: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN64-16: "--sysroot=[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008"
+// CHECK-EL-NAN64-16: "--sysroot=[[TC]]/../../../../sysroot/mips16/el/nan2008"
 // CHECK-EL-NAN64-16: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN64-16: "[[TC]]/mips32/mips16/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN64-16: "-L[[TC]]/mips32/mips16/el/nan2008"
-// CHECK-EL-NAN64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/mips16/el/nan2008"
-// CHECK-EL-NAN64-16: "-L[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib"
-// CHECK-EL-NAN64-16: "[[TC]]/mips32/mips16/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/mips32/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN64-16: "[[TC]]/mips16/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN64-16: "-L[[TC]]/mips16/el/nan2008"
+// CHECK-EL-NAN64-16: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips16/el/nan2008"
+// CHECK-EL-NAN64-16: "-L[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib"
+// CHECK-EL-NAN64-16: "[[TC]]/mips16/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN64-16: "[[TC]]/../../../../sysroot/mips16/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-32 %s
 // CHECK-EL-NAN-32: "-internal-isystem"
 // CHECK-EL-NAN-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN-32: "-internal-isystem"
-// CHECK-EL-NAN-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/el/nan2008"
+// CHECK-EL-NAN-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/el/nan2008"
 // CHECK-EL-NAN-32: "-internal-isystem"
 // CHECK-EL-NAN-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN-32: "-internal-externc-isystem"
@@ -1582,26 +1582,26 @@
 // CHECK-EL-NAN-32: "-internal-externc-isystem"
 // CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/el/nan2008"
+// CHECK-EL-NAN-32: "--sysroot=[[TC]]/../../../../sysroot/el/nan2008"
 // CHECK-EL-NAN-32: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN-32: "[[TC]]/mips32/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN-32: "-L[[TC]]/mips32/el/nan2008"
-// CHECK-EL-NAN-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/el/nan2008"
-// CHECK-EL-NAN-32: "-L[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib"
-// CHECK-EL-NAN-32: "[[TC]]/mips32/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN-32: "[[TC]]/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN-32: "-L[[TC]]/el/nan2008"
+// CHECK-EL-NAN-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/el/nan2008"
+// CHECK-EL-NAN-32: "-L[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib"
+// CHECK-EL-NAN-32: "[[TC]]/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN-32: "[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32 -mfp64 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-32 %s
 // CHECK-EL-NAN64-32: "-internal-isystem"
 // CHECK-EL-NAN64-32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN64-32: "-internal-isystem"
-// CHECK-EL-NAN64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips32/el/nan2008"
+// CHECK-EL-NAN64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/el/nan2008"
 // CHECK-EL-NAN64-32: "-internal-isystem"
 // CHECK-EL-NAN64-32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN64-32: "-internal-externc-isystem"
@@ -1609,20 +1609,20 @@
 // CHECK-EL-NAN64-32: "-internal-externc-isystem"
 // CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN64-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN64-32: "--sysroot=[[TC]]/../../../../sysroot/mips32/el/nan2008"
+// CHECK-EL-NAN64-32: "--sysroot=[[TC]]/../../../../sysroot/el/nan2008"
 // CHECK-EL-NAN64-32: "-dynamic-linker" "/lib/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN64-32: "[[TC]]/mips32/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN64-32: "-L[[TC]]/mips32/el/nan2008"
-// CHECK-EL-NAN64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/mips32/el/nan2008"
-// CHECK-EL-NAN64-32: "-L[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib"
-// CHECK-EL-NAN64-32: "[[TC]]/mips32/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/mips32/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN64-32: "[[TC]]/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN64-32: "-L[[TC]]/el/nan2008"
+// CHECK-EL-NAN64-32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/../lib/el/nan2008"
+// CHECK-EL-NAN64-32: "-L[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib"
+// CHECK-EL-NAN64-32: "[[TC]]/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN64-32: "[[TC]]/../../../../sysroot/el/nan2008/usr/lib/../lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips32r2, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-32R2 %s
 // CHECK-EL-HF-32R2: "-internal-isystem"
@@ -1649,7 +1649,7 @@
 //
 // = Little-endian, mips32r2, hard float, uclibc
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mhard-float -muclibc \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mhard-float -muclibc \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-UC-HF-32R2 %s
 // CHECK-EL-UC-HF-32R2: "-internal-isystem"
@@ -1676,7 +1676,7 @@
 //
 // = Little-endian, mips32r2, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mfp64 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-32R2 %s
 // CHECK-EL-HF64-32R2: "-internal-isystem"
@@ -1703,7 +1703,7 @@
 //
 // = Little-endian, mips32r2, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -msoft-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-32R2 %s
 // CHECK-EL-SF-32R2: "-internal-isystem"
@@ -1730,7 +1730,7 @@
 //
 // = Little-endian, mips32r2, soft float, uclibc
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -msoft-float -muclibc \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -msoft-float -muclibc \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-UC-SF-32R2 %s
 // CHECK-EL-UC-SF-32R2: "-internal-isystem"
@@ -1757,7 +1757,7 @@
 //
 // = Little-endian, mips32r2 / mips16, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mips16 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mips16 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-16R2 %s
 // CHECK-EL-HF-16R2: "-internal-isystem"
@@ -1784,7 +1784,7 @@
 //
 // = Little-endian, mips32r2 / mips16, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mips16 -mfp64 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mips16 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-16R2 %s
 // CHECK-EL-HF64-16R2: "-internal-isystem"
@@ -1811,7 +1811,7 @@
 //
 // = Little-endian, mips32r2 / mips16, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mips16 -msoft-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mips16 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-16R2 %s
 // CHECK-EL-SF-16R2: "-internal-isystem"
@@ -1838,7 +1838,7 @@
 //
 // = Little-endian, mips32r2 / mips16, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mips16 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mips16 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-16R2 %s
 // CHECK-EL-NAN-16R2: "-internal-isystem"
@@ -1865,7 +1865,7 @@
 //
 // = Little-endian, mips32r2 / mips16, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mips16 -mfp64 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mips16 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-16R2 %s
 // CHECK-EL-NAN64-16R2: "-internal-isystem"
@@ -1892,7 +1892,7 @@
 //
 // = Little-endian, mips32r2, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-32R2 %s
 // CHECK-EL-NAN-32R2: "-internal-isystem"
@@ -1919,7 +1919,7 @@
 //
 // = Little-endian, mips32r2, nan2008, uclibc
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mnan=2008 -muclibc \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mnan=2008 -muclibc \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-UC-NAN-32R2 %s
 // CHECK-EL-UC-NAN-32R2: "-internal-isystem"
@@ -1946,7 +1946,7 @@
 //
 // = Little-endian, mips32r2, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mips32r2 -mfp64 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mips32r2 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-32R2 %s
 // CHECK-EL-NAN64-32R2: "-internal-isystem"
@@ -1973,7 +1973,7 @@
 //
 // = Little-endian, default (mips32r2), fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mfp64 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-32R2-DEF %s
 // CHECK-EL-NAN64-32R2-DEF: "-internal-isystem"
@@ -2000,7 +2000,7 @@
 //
 // = Little-endian, micromips, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mmicromips -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mmicromips -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-MM %s
 // CHECK-EL-HF-MM: "-internal-isystem"
@@ -2027,7 +2027,7 @@
 //
 // = Little-endian, micromips, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mmicromips -mfp64 -mhard-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mmicromips -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-MM %s
 // CHECK-EL-HF64-MM: "-internal-isystem"
@@ -2054,7 +2054,7 @@
 //
 // = Little-endian, micromips, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mmicromips -msoft-float \
+// RUN:     --target=mipsel-mti-linux-gnu -mmicromips -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-MM %s
 // CHECK-EL-SF-MM: "-internal-isystem"
@@ -2081,7 +2081,7 @@
 //
 // = Little-endian, micromips, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mmicromips -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mmicromips -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-MM %s
 // CHECK-EL-NAN-MM: "-internal-isystem"
@@ -2108,7 +2108,7 @@
 //
 // = Little-endian, micromips, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-gnu -mmicromips -mfp64 -mnan=2008 \
+// RUN:     --target=mipsel-mti-linux-gnu -mmicromips -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-MM %s
 // CHECK-EL-NAN64-MM: "-internal-isystem"
@@ -2135,13 +2135,13 @@
 //
 // = Little-endian, mips64, ABI n32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=n32 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=n32 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-64-N32 %s
 // CHECK-EL-HF-64-N32: "-internal-isystem"
 // CHECK-EL-HF-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF-64-N32: "-internal-isystem"
-// CHECK-EL-HF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/el"
+// CHECK-EL-HF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/el"
 // CHECK-EL-HF-64-N32: "-internal-isystem"
 // CHECK-EL-HF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF-64-N32: "-internal-externc-isystem"
@@ -2149,26 +2149,26 @@
 // CHECK-EL-HF-64-N32: "-internal-externc-isystem"
 // CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/el"
+// CHECK-EL-HF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/el"
 // CHECK-EL-HF-64-N32: "-dynamic-linker" "/lib32/ld.so.1"
-// CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/mips64/el/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/mips64/el/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF-64-N32: "[[TC]]/mips64/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF-64-N32: "-L[[TC]]/mips64/el"
-// CHECK-EL-HF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/el"
-// CHECK-EL-HF-64-N32: "-L[[TC]]/../../../../sysroot/mips64/el/usr/lib"
-// CHECK-EL-HF-64-N32: "[[TC]]/mips64/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/mips64/el/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF-64-N32: "[[TC]]/mips64r2/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF-64-N32: "-L[[TC]]/mips64r2/el"
+// CHECK-EL-HF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/el"
+// CHECK-EL-HF-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/el/usr/lib"
+// CHECK-EL-HF-64-N32: "[[TC]]/mips64r2/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI n32, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=n32 -mfp64 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=n32 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-64-N32 %s
 // CHECK-EL-HF64-64-N32: "-internal-isystem"
 // CHECK-EL-HF64-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF64-64-N32: "-internal-isystem"
-// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/el"
+// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/el"
 // CHECK-EL-HF64-64-N32: "-internal-isystem"
 // CHECK-EL-HF64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF64-64-N32: "-internal-externc-isystem"
@@ -2176,26 +2176,26 @@
 // CHECK-EL-HF64-64-N32: "-internal-externc-isystem"
 // CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF64-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/el"
+// CHECK-EL-HF64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/el"
 // CHECK-EL-HF64-64-N32: "-dynamic-linker" "/lib32/ld.so.1"
-// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64/el/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64/el/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF64-64-N32: "[[TC]]/mips64/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF64-64-N32: "-L[[TC]]/mips64/el"
-// CHECK-EL-HF64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/el"
-// CHECK-EL-HF64-64-N32: "-L[[TC]]/../../../../sysroot/mips64/el/usr/lib"
-// CHECK-EL-HF64-64-N32: "[[TC]]/mips64/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64/el/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF64-64-N32: "[[TC]]/mips64r2/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF64-64-N32: "-L[[TC]]/mips64r2/el"
+// CHECK-EL-HF64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/el"
+// CHECK-EL-HF64-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/el/usr/lib"
+// CHECK-EL-HF64-64-N32: "[[TC]]/mips64r2/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI n32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=n32 -msoft-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=n32 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-64-N32 %s
 // CHECK-EL-SF-64-N32: "-internal-isystem"
 // CHECK-EL-SF-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-SF-64-N32: "-internal-isystem"
-// CHECK-EL-SF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/el/sof"
+// CHECK-EL-SF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/el/sof"
 // CHECK-EL-SF-64-N32: "-internal-isystem"
 // CHECK-EL-SF-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-SF-64-N32: "-internal-externc-isystem"
@@ -2203,26 +2203,26 @@
 // CHECK-EL-SF-64-N32: "-internal-externc-isystem"
 // CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-SF-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-SF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/el/sof"
+// CHECK-EL-SF-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/el/sof"
 // CHECK-EL-SF-64-N32: "-dynamic-linker" "/lib32/ld.so.1"
-// CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/mips64/el/sof/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/mips64/el/sof/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-SF-64-N32: "[[TC]]/mips64/el/sof{{/|\\\\}}crtbegin.o"
-// CHECK-EL-SF-64-N32: "-L[[TC]]/mips64/el/sof"
-// CHECK-EL-SF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/el/sof"
-// CHECK-EL-SF-64-N32: "-L[[TC]]/../../../../sysroot/mips64/el/sof/usr/lib"
-// CHECK-EL-SF-64-N32: "[[TC]]/mips64/el/sof{{/|\\\\}}crtend.o"
-// CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/mips64/el/sof/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/sof/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/sof/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-SF-64-N32: "[[TC]]/mips64r2/el/sof{{/|\\\\}}crtbegin.o"
+// CHECK-EL-SF-64-N32: "-L[[TC]]/mips64r2/el/sof"
+// CHECK-EL-SF-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/el/sof"
+// CHECK-EL-SF-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/el/sof/usr/lib"
+// CHECK-EL-SF-64-N32: "[[TC]]/mips64r2/el/sof{{/|\\\\}}crtend.o"
+// CHECK-EL-SF-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/sof/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI n32, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=n32 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=n32 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-64-N32 %s
 // CHECK-EL-NAN-64-N32: "-internal-isystem"
 // CHECK-EL-NAN-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN-64-N32: "-internal-isystem"
-// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/el/nan2008"
+// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/el/nan2008"
 // CHECK-EL-NAN-64-N32: "-internal-isystem"
 // CHECK-EL-NAN-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN-64-N32: "-internal-externc-isystem"
@@ -2230,26 +2230,26 @@
 // CHECK-EL-NAN-64-N32: "-internal-externc-isystem"
 // CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/el/nan2008"
+// CHECK-EL-NAN-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/el/nan2008"
 // CHECK-EL-NAN-64-N32: "-dynamic-linker" "/lib32/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN-64-N32: "[[TC]]/mips64/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN-64-N32: "-L[[TC]]/mips64/el/nan2008"
-// CHECK-EL-NAN-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/el/nan2008"
-// CHECK-EL-NAN-64-N32: "-L[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib"
-// CHECK-EL-NAN-64-N32: "[[TC]]/mips64/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN-64-N32: "[[TC]]/mips64r2/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN-64-N32: "-L[[TC]]/mips64r2/el/nan2008"
+// CHECK-EL-NAN-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/el/nan2008"
+// CHECK-EL-NAN-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib"
+// CHECK-EL-NAN-64-N32: "[[TC]]/mips64r2/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI n32, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=n32 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=n32 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-64-N32 %s
 // CHECK-EL-NAN64-64-N32: "-internal-isystem"
 // CHECK-EL-NAN64-64-N32: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN64-64-N32: "-internal-isystem"
-// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/el/nan2008"
+// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/el/nan2008"
 // CHECK-EL-NAN64-64-N32: "-internal-isystem"
 // CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN64-64-N32: "-internal-externc-isystem"
@@ -2257,26 +2257,26 @@
 // CHECK-EL-NAN64-64-N32: "-internal-externc-isystem"
 // CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN64-64-N32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64/el/nan2008"
+// CHECK-EL-NAN64-64-N32: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/el/nan2008"
 // CHECK-EL-NAN64-64-N32: "-dynamic-linker" "/lib32/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN64-64-N32: "[[TC]]/mips64/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN64-64-N32: "-L[[TC]]/mips64/el/nan2008"
-// CHECK-EL-NAN64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/el/nan2008"
-// CHECK-EL-NAN64-64-N32: "-L[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib"
-// CHECK-EL-NAN64-64-N32: "[[TC]]/mips64/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN64-64-N32: "[[TC]]/mips64r2/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN64-64-N32: "-L[[TC]]/mips64r2/el/nan2008"
+// CHECK-EL-NAN64-64-N32: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/el/nan2008"
+// CHECK-EL-NAN64-64-N32: "-L[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib"
+// CHECK-EL-NAN64-64-N32: "[[TC]]/mips64r2/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN64-64-N32: "[[TC]]/../../../../sysroot/mips64r2/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI 64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=64 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-64-64 %s
 // CHECK-EL-HF-64-64: "-internal-isystem"
 // CHECK-EL-HF-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF-64-64: "-internal-isystem"
-// CHECK-EL-HF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/el"
+// CHECK-EL-HF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/el"
 // CHECK-EL-HF-64-64: "-internal-isystem"
 // CHECK-EL-HF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF-64-64: "-internal-externc-isystem"
@@ -2284,26 +2284,26 @@
 // CHECK-EL-HF-64-64: "-internal-externc-isystem"
 // CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/el"
+// CHECK-EL-HF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/el"
 // CHECK-EL-HF-64-64: "-dynamic-linker" "/lib64/ld.so.1"
-// CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF-64-64: "[[TC]]/mips64/64/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF-64-64: "-L[[TC]]/mips64/64/el"
-// CHECK-EL-HF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/el"
-// CHECK-EL-HF-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/el/usr/lib"
-// CHECK-EL-HF-64-64: "[[TC]]/mips64/64/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF-64-64: "[[TC]]/mips64r2/64/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF-64-64: "-L[[TC]]/mips64r2/64/el"
+// CHECK-EL-HF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/el"
+// CHECK-EL-HF-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib"
+// CHECK-EL-HF-64-64: "[[TC]]/mips64r2/64/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI 64, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=64 -mfp64 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=64 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-64-64 %s
 // CHECK-EL-HF64-64-64: "-internal-isystem"
 // CHECK-EL-HF64-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-HF64-64-64: "-internal-isystem"
-// CHECK-EL-HF64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/el"
+// CHECK-EL-HF64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/el"
 // CHECK-EL-HF64-64-64: "-internal-isystem"
 // CHECK-EL-HF64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-HF64-64-64: "-internal-externc-isystem"
@@ -2311,26 +2311,26 @@
 // CHECK-EL-HF64-64-64: "-internal-externc-isystem"
 // CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-HF64-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-HF64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/el"
+// CHECK-EL-HF64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/el"
 // CHECK-EL-HF64-64-64: "-dynamic-linker" "/lib64/ld.so.1"
-// CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-HF64-64-64: "[[TC]]/mips64/64/el{{/|\\\\}}crtbegin.o"
-// CHECK-EL-HF64-64-64: "-L[[TC]]/mips64/64/el"
-// CHECK-EL-HF64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/el"
-// CHECK-EL-HF64-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/el/usr/lib"
-// CHECK-EL-HF64-64-64: "[[TC]]/mips64/64/el{{/|\\\\}}crtend.o"
-// CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-HF64-64-64: "[[TC]]/mips64r2/64/el{{/|\\\\}}crtbegin.o"
+// CHECK-EL-HF64-64-64: "-L[[TC]]/mips64r2/64/el"
+// CHECK-EL-HF64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/el"
+// CHECK-EL-HF64-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib"
+// CHECK-EL-HF64-64-64: "[[TC]]/mips64r2/64/el{{/|\\\\}}crtend.o"
+// CHECK-EL-HF64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI 64, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=64 -msoft-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=64 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-64-64 %s
 // CHECK-EL-SF-64-64: "-internal-isystem"
 // CHECK-EL-SF-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-SF-64-64: "-internal-isystem"
-// CHECK-EL-SF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/el/sof"
+// CHECK-EL-SF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/el/sof"
 // CHECK-EL-SF-64-64: "-internal-isystem"
 // CHECK-EL-SF-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-SF-64-64: "-internal-externc-isystem"
@@ -2338,26 +2338,26 @@
 // CHECK-EL-SF-64-64: "-internal-externc-isystem"
 // CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-SF-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-SF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/el/sof"
+// CHECK-EL-SF-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/el/sof"
 // CHECK-EL-SF-64-64: "-dynamic-linker" "/lib64/ld.so.1"
-// CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/sof/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/sof/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-SF-64-64: "[[TC]]/mips64/64/el/sof{{/|\\\\}}crtbegin.o"
-// CHECK-EL-SF-64-64: "-L[[TC]]/mips64/64/el/sof"
-// CHECK-EL-SF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/el/sof"
-// CHECK-EL-SF-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/el/sof/usr/lib"
-// CHECK-EL-SF-64-64: "[[TC]]/mips64/64/el/sof{{/|\\\\}}crtend.o"
-// CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/sof/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/sof/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/sof/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-SF-64-64: "[[TC]]/mips64r2/64/el/sof{{/|\\\\}}crtbegin.o"
+// CHECK-EL-SF-64-64: "-L[[TC]]/mips64r2/64/el/sof"
+// CHECK-EL-SF-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/el/sof"
+// CHECK-EL-SF-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/el/sof/usr/lib"
+// CHECK-EL-SF-64-64: "[[TC]]/mips64r2/64/el/sof{{/|\\\\}}crtend.o"
+// CHECK-EL-SF-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/sof/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI 64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-64-64 %s
 // CHECK-EL-NAN-64-64: "-internal-isystem"
 // CHECK-EL-NAN-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN-64-64: "-internal-isystem"
-// CHECK-EL-NAN-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/el/nan2008"
+// CHECK-EL-NAN-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/el/nan2008"
 // CHECK-EL-NAN-64-64: "-internal-isystem"
 // CHECK-EL-NAN-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN-64-64: "-internal-externc-isystem"
@@ -2365,26 +2365,26 @@
 // CHECK-EL-NAN-64-64: "-internal-externc-isystem"
 // CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/el/nan2008"
+// CHECK-EL-NAN-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008"
 // CHECK-EL-NAN-64-64: "-dynamic-linker" "/lib64/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN-64-64: "[[TC]]/mips64/64/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN-64-64: "-L[[TC]]/mips64/64/el/nan2008"
-// CHECK-EL-NAN-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/el/nan2008"
-// CHECK-EL-NAN-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib"
-// CHECK-EL-NAN-64-64: "[[TC]]/mips64/64/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN-64-64: "[[TC]]/mips64r2/64/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN-64-64: "-L[[TC]]/mips64r2/64/el/nan2008"
+// CHECK-EL-NAN-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/el/nan2008"
+// CHECK-EL-NAN-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib"
+// CHECK-EL-NAN-64-64: "[[TC]]/mips64r2/64/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64, ABI 64, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64 -mabi=64 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64 -mabi=64 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-64-64 %s
 // CHECK-EL-NAN64-64-64: "-internal-isystem"
 // CHECK-EL-NAN64-64-64: "[[TC:[^"]+/lib/gcc/mips-mti-linux-gnu/4.9.0]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0"
 // CHECK-EL-NAN64-64-64: "-internal-isystem"
-// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64/64/el/nan2008"
+// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/mips64r2/64/el/nan2008"
 // CHECK-EL-NAN64-64-64: "-internal-isystem"
 // CHECK-EL-NAN64-64-64: "[[TC]]/../../../../mips-mti-linux-gnu/include/c++/4.9.0/backward"
 // CHECK-EL-NAN64-64-64: "-internal-externc-isystem"
@@ -2392,20 +2392,20 @@
 // CHECK-EL-NAN64-64-64: "-internal-externc-isystem"
 // CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/usr/include"
 // CHECK-EL-NAN64-64-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-EL-NAN64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64/64/el/nan2008"
+// CHECK-EL-NAN64-64-64: "--sysroot=[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008"
 // CHECK-EL-NAN64-64-64: "-dynamic-linker" "/lib64/ld-linux-mipsn8.so.1"
-// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
-// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib{{/|\\\\}}crti.o"
-// CHECK-EL-NAN64-64-64: "[[TC]]/mips64/64/el/nan2008{{/|\\\\}}crtbegin.o"
-// CHECK-EL-NAN64-64-64: "-L[[TC]]/mips64/64/el/nan2008"
-// CHECK-EL-NAN64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64/64/el/nan2008"
-// CHECK-EL-NAN64-64-64: "-L[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib"
-// CHECK-EL-NAN64-64-64: "[[TC]]/mips64/64/el/nan2008{{/|\\\\}}crtend.o"
-// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64/64/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
+// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib{{/|\\\\}}crt1.o"
+// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib{{/|\\\\}}crti.o"
+// CHECK-EL-NAN64-64-64: "[[TC]]/mips64r2/64/el/nan2008{{/|\\\\}}crtbegin.o"
+// CHECK-EL-NAN64-64-64: "-L[[TC]]/mips64r2/64/el/nan2008"
+// CHECK-EL-NAN64-64-64: "-L[[TC]]/../../../../mips-mti-linux-gnu/lib/mips64r2/64/el/nan2008"
+// CHECK-EL-NAN64-64-64: "-L[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib"
+// CHECK-EL-NAN64-64-64: "[[TC]]/mips64r2/64/el/nan2008{{/|\\\\}}crtend.o"
+// CHECK-EL-NAN64-64-64: "[[TC]]/../../../../sysroot/mips64r2/64/el/nan2008/usr/lib{{/|\\\\}}crtn.o"
 //
 // = Little-endian, mips64r2, ABI n32, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=n32 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=n32 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-64R2-N32 %s
 // CHECK-EL-HF-64R2-N32: "-internal-isystem"
@@ -2432,7 +2432,7 @@
 //
 // = Little-endian, mips64r2, ABI n32, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-64R2-N32 %s
 // CHECK-EL-HF64-64R2-N32: "-internal-isystem"
@@ -2459,7 +2459,7 @@
 //
 // = Little-endian, mips64r2, ABI n32, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=n32 -msoft-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=n32 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-64R2-N32 %s
 // CHECK-EL-SF-64R2-N32: "-internal-isystem"
@@ -2486,7 +2486,7 @@
 //
 // = Little-endian, mips64r2, ABI n32, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=n32 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=n32 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-64R2-N32 %s
 // CHECK-EL-NAN-64R2-N32: "-internal-isystem"
@@ -2513,7 +2513,7 @@
 //
 // = Little-endian, mips64r2, ABI n32, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=n32 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-64R2-N32 %s
 // CHECK-EL-NAN64-64R2-N32: "-internal-isystem"
@@ -2540,7 +2540,7 @@
 //
 // = Little-endian, mips64r2, ABI 64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=64 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-64R2-64 %s
 // CHECK-EL-HF-64R2-64: "-internal-isystem"
@@ -2567,7 +2567,7 @@
 //
 // = Little-endian, mips64r2, ABI 64, fp64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=64 -mfp64 -mhard-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=64 -mfp64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF64-64R2-64 %s
 // CHECK-EL-HF64-64R2-64: "-internal-isystem"
@@ -2594,7 +2594,7 @@
 //
 // = Little-endian, mips64r2, ABI 64, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=64 -msoft-float \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=64 -msoft-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-64R2-64 %s
 // CHECK-EL-SF-64R2-64: "-internal-isystem"
@@ -2621,7 +2621,7 @@
 //
 // = Little-endian, mips64r2, ABI 64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN-64R2-64 %s
 // CHECK-EL-NAN-64R2-64: "-internal-isystem"
@@ -2648,7 +2648,7 @@
 //
 // = Little-endian, mips64r2, ABI 64, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mips64r2 -mabi=64 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mips64r2 -mabi=64 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-64R2-64 %s
 // CHECK-EL-NAN64-64R2-64: "-internal-isystem"
@@ -2675,7 +2675,7 @@
 //
 // = Little-endian, default (mips64r2), ABI 64, fp64, nan2008
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-gnu -mabi=64 -mfp64 -mnan=2008 \
+// RUN:     --target=mips64el-mti-linux-gnu -mabi=64 -mfp64 -mnan=2008 \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-NAN64-64R2-64-DEF %s
 // CHECK-EL-NAN64-64R2-64-DEF: "-internal-isystem"
@@ -2704,7 +2704,7 @@
 //
 // = Big-endian, mips32r3, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r3 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r3 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32R3 %s
 // CHECK-BE-HF-32R3: "-internal-isystem"
@@ -2731,7 +2731,7 @@
 //
 // = Big-endian, mips32r5, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips-linux-gnu -mips32r5 -mhard-float \
+// RUN:     --target=mips-mti-linux-gnu -mips32r5 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32R5 %s
 // CHECK-BE-HF-32R5: "-internal-isystem"
@@ -2758,7 +2758,7 @@
 //
 // = Big-endian, mips64r3, ABI 64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r3 -mabi=64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r3 -mabi=64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64R3-64 %s
 // CHECK-BE-HF-64R3-64: "-internal-isystem"
@@ -2785,7 +2785,7 @@
 //
 // = Big-endian, mips64r5, ABI 64, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64-linux-gnu -mips64r5 -mabi=64 -mhard-float \
+// RUN:     --target=mips64-mti-linux-gnu -mips64r5 -mabi=64 -mhard-float \
 // RUN:     --gcc-toolchain=%S/Inputs/mips_fsf_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64R5-64 %s
 // CHECK-BE-HF-64R5-64: "-internal-isystem"