Index: cfe/trunk/include/clang/Driver/CC1Options.td
===================================================================
--- cfe/trunk/include/clang/Driver/CC1Options.td
+++ cfe/trunk/include/clang/Driver/CC1Options.td
@@ -160,13 +160,13 @@
   HelpText<"Disable implicit builtin knowledge of math functions">;
 }
 
-def disable_llvm_optzns : Flag<["-"], "disable-llvm-optzns">,
-  HelpText<"Don't run LLVM optimization passes">;
 def disable_llvm_verifier : Flag<["-"], "disable-llvm-verifier">,
   HelpText<"Don't run the LLVM IR verifier pass">;
 def disable_llvm_passes : Flag<["-"], "disable-llvm-passes">,
   HelpText<"Use together with -emit-llvm to get pristine LLVM IR from the "
            "frontend by not running any LLVM passes at all">;
+def disable_llvm_optzns : Flag<["-"], "disable-llvm-optzns">,
+  Alias<disable_llvm_passes>;
 def disable_red_zone : Flag<["-"], "disable-red-zone">,
   HelpText<"Do not emit code that uses the red zone.">;
 def dwarf_column_info : Flag<["-"], "dwarf-column-info">,
Index: cfe/trunk/include/clang/Frontend/CodeGenOptions.def
===================================================================
--- cfe/trunk/include/clang/Frontend/CodeGenOptions.def
+++ cfe/trunk/include/clang/Frontend/CodeGenOptions.def
@@ -49,10 +49,6 @@
 CODEGENOPT(DisableFree       , 1, 0) ///< Don't free memory.
 CODEGENOPT(DiscardValueNames , 1, 0) ///< Discard Value Names from the IR (LLVMContext flag)
 CODEGENOPT(DisableGCov       , 1, 0) ///< Don't run the GCov pass, for testing.
-CODEGENOPT(DisableLLVMOpts   , 1, 0) ///< Don't run any optimizations, for use in
-                                     ///< getting .bc files that correspond to the
-                                     ///< internal state before optimizations are
-                                     ///< done.
 CODEGENOPT(DisableLLVMPasses , 1, 0) ///< Don't run any LLVM IR passes to get
                                      ///< the pristine IR generated by the
                                      ///< frontend.
Index: cfe/trunk/lib/CodeGen/BackendUtil.cpp
===================================================================
--- cfe/trunk/lib/CodeGen/BackendUtil.cpp
+++ cfe/trunk/lib/CodeGen/BackendUtil.cpp
@@ -284,19 +284,14 @@
 
 void EmitAssemblyHelper::CreatePasses(legacy::PassManager &MPM,
                                       legacy::FunctionPassManager &FPM) {
+  // Handle disabling of all LLVM passes, where we want to preserve the
+  // internal module before any optimization.
   if (CodeGenOpts.DisableLLVMPasses)
     return;
 
   unsigned OptLevel = CodeGenOpts.OptimizationLevel;
   CodeGenOptions::InliningMethod Inlining = CodeGenOpts.getInlining();
 
-  // Handle disabling of LLVM optimization, where we want to preserve the
-  // internal module before any optimization.
-  if (CodeGenOpts.DisableLLVMOpts) {
-    OptLevel = 0;
-    Inlining = CodeGenOpts.NoInlining;
-  }
-
   PassManagerBuilderWrapper PMBuilder(CodeGenOpts, LangOpts);
 
   // Figure out TargetLibraryInfo.  This needs to be added to MPM and FPM
Index: cfe/trunk/lib/Driver/Tools.cpp
===================================================================
--- cfe/trunk/lib/Driver/Tools.cpp
+++ cfe/trunk/lib/Driver/Tools.cpp
@@ -4221,7 +4221,7 @@
     // Add flags implied by -fembed-bitcode.
     Args.AddLastArg(CmdArgs, options::OPT_fembed_bitcode_EQ);
     // Disable all llvm IR level optimizations.
-    CmdArgs.push_back("-disable-llvm-optzns");
+    CmdArgs.push_back("-disable-llvm-passes");
   }
   if (C.getDriver().embedBitcodeMarkerOnly())
     CmdArgs.push_back("-fembed-bitcode=marker");
@@ -6385,8 +6385,8 @@
 
     // We translate this by hand to the -cc1 argument, since nightly test uses
     // it and developers have been trained to spell it with -mllvm.
-    if (StringRef(A->getValue(0)) == "-disable-llvm-optzns") {
-      CmdArgs.push_back("-disable-llvm-optzns");
+    if (StringRef(A->getValue(0)) == "-disable-llvm-passes") {
+      CmdArgs.push_back("-disable-llvm-passes");
     } else
       A->render(Args, CmdArgs);
   }
Index: cfe/trunk/lib/Frontend/CompilerInvocation.cpp
===================================================================
--- cfe/trunk/lib/Frontend/CompilerInvocation.cpp
+++ cfe/trunk/lib/Frontend/CompilerInvocation.cpp
@@ -513,7 +513,6 @@
           Args.getLastArg(OPT_emit_llvm_uselists, OPT_no_emit_llvm_uselists))
     Opts.EmitLLVMUseLists = A->getOption().getID() == OPT_emit_llvm_uselists;
 
-  Opts.DisableLLVMOpts = Args.hasArg(OPT_disable_llvm_optzns);
   Opts.DisableLLVMPasses = Args.hasArg(OPT_disable_llvm_passes);
   Opts.DisableRedZone = Args.hasArg(OPT_disable_red_zone);
   Opts.ForbidGuardVariables = Args.hasArg(OPT_fforbid_guard_variables);
Index: cfe/trunk/test/CXX/drs/dr158.cpp
===================================================================
--- cfe/trunk/test/CXX/drs/dr158.cpp
+++ cfe/trunk/test/CXX/drs/dr158.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -triple x86_64-linux -std=c++98 %s -O3 -disable-llvm-optzns -pedantic-errors -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -triple x86_64-linux -std=c++11 %s -O3 -disable-llvm-optzns -pedantic-errors -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -triple x86_64-linux -std=c++14 %s -O3 -disable-llvm-optzns -pedantic-errors -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -triple x86_64-linux -std=c++1z %s -O3 -disable-llvm-optzns -pedantic-errors -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-linux -std=c++98 %s -O3 -disable-llvm-passes -pedantic-errors -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-linux -std=c++11 %s -O3 -disable-llvm-passes -pedantic-errors -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-linux -std=c++14 %s -O3 -disable-llvm-passes -pedantic-errors -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-linux -std=c++1z %s -O3 -disable-llvm-passes -pedantic-errors -emit-llvm -o - | FileCheck %s
 
 // dr158: yes
 
Index: cfe/trunk/test/CXX/temp/temp.spec/temp.explicit/p9-linkage.cpp
===================================================================
--- cfe/trunk/test/CXX/temp/temp.spec/temp.explicit/p9-linkage.cpp
+++ cfe/trunk/test/CXX/temp/temp.spec/temp.explicit/p9-linkage.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-optzns -emit-llvm -std=c++11 -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-passes -emit-llvm -std=c++11 -o - %s | FileCheck %s
 
 template<typename T>
 struct X0 {
Index: cfe/trunk/test/CodeGen/always_inline.c
===================================================================
--- cfe/trunk/test/CodeGen/always_inline.c
+++ cfe/trunk/test/CodeGen/always_inline.c
@@ -1,7 +1,7 @@
 // RUN: %clang -emit-llvm -S -o %t %s
 // RUN: not grep '@f0' %t
 // RUN: not grep 'call ' %t
-// RUN: %clang -mllvm -disable-llvm-optzns -emit-llvm -S -o %t %s
+// RUN: %clang -mllvm -disable-llvm-passes -emit-llvm -S -o %t %s
 // RUN: grep '@f0' %t | count 2
 
 //static int f0() { 
Index: cfe/trunk/test/CodeGen/attr-minsize.cpp
===================================================================
--- cfe/trunk/test/CodeGen/attr-minsize.cpp
+++ cfe/trunk/test/CodeGen/attr-minsize.cpp
@@ -1,9 +1,9 @@
-// RUN: %clang_cc1 -Oz -disable-llvm-optzns -emit-llvm %s -o - | FileCheck %s -check-prefix=Oz
-// RUN: %clang_cc1     -disable-llvm-optzns -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
-// RUN: %clang_cc1 -O1 -disable-llvm-optzns -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
-// RUN: %clang_cc1 -O2 -disable-llvm-optzns -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
-// RUN: %clang_cc1 -O3 -disable-llvm-optzns -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
-// RUN: %clang_cc1 -Os -disable-llvm-optzns -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
+// RUN: %clang_cc1 -Oz -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=Oz
+// RUN: %clang_cc1     -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
+// RUN: %clang_cc1 -O1 -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
+// RUN: %clang_cc1 -O2 -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
+// RUN: %clang_cc1 -O3 -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
+// RUN: %clang_cc1 -Os -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s -check-prefix=OTHER
 // Check that we set the minsize attribute on each function
 // when Oz optimization level is set.
 
Index: cfe/trunk/test/CodeGen/bool_test.c
===================================================================
--- cfe/trunk/test/CodeGen/bool_test.c
+++ cfe/trunk/test/CodeGen/bool_test.c
@@ -1,5 +1,5 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -triple powerpc-apple-macosx10.4.0 -emit-llvm -o - %s -O2 -disable-llvm-optzns | FileCheck %s
+// RUN: %clang_cc1 -triple powerpc-apple-macosx10.4.0 -emit-llvm -o - %s -O2 -disable-llvm-passes | FileCheck %s
 
 int boolsize = sizeof(_Bool);
 // CHECK: boolsize = global i32 4, align 4
Index: cfe/trunk/test/CodeGen/builtin-expect.c
===================================================================
--- cfe/trunk/test/CodeGen/builtin-expect.c
+++ cfe/trunk/test/CodeGen/builtin-expect.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -O1 -disable-llvm-optzns | FileCheck %s --check-prefix=ALL --check-prefix=O1
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -O1 -disable-llvm-passes | FileCheck %s --check-prefix=ALL --check-prefix=O1
 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -O0 | FileCheck %s --check-prefix=ALL --check-prefix=O0
 
 // In all tests, make sure that no expect is generated if optimizations are off.
Index: cfe/trunk/test/CodeGen/builtin-unpredictable.c
===================================================================
--- cfe/trunk/test/CodeGen/builtin-unpredictable.c
+++ cfe/trunk/test/CodeGen/builtin-unpredictable.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -disable-llvm-optzns -o - %s -O1 | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -disable-llvm-passes -o - %s -O1 | FileCheck %s
 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -O0 | FileCheck %s --check-prefix=CHECK_O0
 
 // When optimizing, the builtin should be converted to metadata.
Index: cfe/trunk/test/CodeGen/fixup-depth-overflow.c
===================================================================
--- cfe/trunk/test/CodeGen/fixup-depth-overflow.c
+++ cfe/trunk/test/CodeGen/fixup-depth-overflow.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -O1 -disable-llvm-optzns -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O1 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
 
 #define M if (x) goto L1;
 #define M10 M M M M M M M M M M
Index: cfe/trunk/test/CodeGen/function-attributes.c
===================================================================
--- cfe/trunk/test/CodeGen/function-attributes.c
+++ cfe/trunk/test/CodeGen/function-attributes.c
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -disable-llvm-optzns -Os -o - %s | FileCheck %s
-// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -disable-llvm-optzns -Os -std=c99 -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -disable-llvm-passes -Os -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -disable-llvm-passes -Os -std=c99 -o - %s | FileCheck %s
 // CHECK: define signext i8 @f0(i32 %x) [[NUW:#[0-9]+]]
 // CHECK: define zeroext i8 @f1(i32 %x) [[NUW]]
 // CHECK: define void @f2(i8 signext %x) [[NUW]]
Index: cfe/trunk/test/CodeGen/inline.c
===================================================================
--- cfe/trunk/test/CodeGen/inline.c
+++ cfe/trunk/test/CodeGen/inline.c
@@ -1,5 +1,5 @@
 // RUN: echo "GNU89 tests:"
-// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=gnu89 | FileCheck %s --check-prefix=CHECK1
+// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-passes -emit-llvm -o - -std=gnu89 | FileCheck %s --check-prefix=CHECK1
 // CHECK1-LABEL: define i32 @foo()
 // CHECK1-LABEL: define i32 @bar()
 // CHECK1-LABEL: define void @unreferenced1()
@@ -21,7 +21,7 @@
 // CHECK1-LABEL: define available_externally void @gnu_ei_inline()
 
 // RUN: echo "C99 tests:"
-// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=gnu99 | FileCheck %s --check-prefix=CHECK2
+// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O1 -disable-llvm-passes -emit-llvm -o - -std=gnu99 | FileCheck %s --check-prefix=CHECK2
 // CHECK2-LABEL: define i32 @ei()
 // CHECK2-LABEL: define i32 @bar()
 // CHECK2-NOT: unreferenced1
@@ -43,7 +43,7 @@
 // CHECK2-LABEL: define available_externally void @gnu_ei_inline()
 
 // RUN: echo "C++ tests:"
-// RUN: %clang_cc1 -x c++ %s -triple i386-unknown-unknown -O1 -disable-llvm-optzns -emit-llvm -o - -std=c++98 | FileCheck %s --check-prefix=CHECK3
+// RUN: %clang_cc1 -x c++ %s -triple i386-unknown-unknown -O1 -disable-llvm-passes -emit-llvm -o - -std=c++98 | FileCheck %s --check-prefix=CHECK3
 // CHECK3-LABEL: define i32 @_Z3barv()
 // CHECK3-LABEL: define linkonce_odr i32 @_Z3foov()
 // CHECK3-NOT: unreferenced
@@ -53,7 +53,7 @@
 // CHECK3-LABEL: define linkonce_odr i32 @_Z2eiv()
 
 // RUN: echo "MS C Mode tests:"
-// RUN: %clang_cc1 %s -triple i386-pc-win32 -O1 -disable-llvm-optzns -emit-llvm -o - -std=c99 | FileCheck %s --check-prefix=CHECK4
+// RUN: %clang_cc1 %s -triple i386-pc-win32 -O1 -disable-llvm-passes -emit-llvm -o - -std=c99 | FileCheck %s --check-prefix=CHECK4
 // CHECK4-NOT: define weak_odr void @_Exit(
 // CHECK4-LABEL: define weak_odr i32 @ei()
 // CHECK4-LABEL: define i32 @bar()
Index: cfe/trunk/test/CodeGen/may-alias.c
===================================================================
--- cfe/trunk/test/CodeGen/may-alias.c
+++ cfe/trunk/test/CodeGen/may-alias.c
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -O1 -no-struct-path-tbaa -disable-llvm-optzns -o - %s | FileCheck %s
-// RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -O1 -disable-llvm-optzns -o - %s | FileCheck %s -check-prefix=PATH
+// RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -O1 -no-struct-path-tbaa -disable-llvm-passes -o - %s | FileCheck %s
+// RUN: %clang_cc1 -Werror -triple i386-unknown-unknown -emit-llvm -O1 -disable-llvm-passes -o - %s | FileCheck %s -check-prefix=PATH
 
 // Types with the may_alias attribute should be considered equivalent
 // to char for aliasing.
Index: cfe/trunk/test/CodeGen/tbaa-class.cpp
===================================================================
--- cfe/trunk/test/CodeGen/tbaa-class.cpp
+++ cfe/trunk/test/CodeGen/tbaa-class.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -no-struct-path-tbaa -disable-llvm-optzns %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-optzns %s -emit-llvm -o - | FileCheck %s -check-prefix=PATH
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -no-struct-path-tbaa -disable-llvm-passes %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-passes %s -emit-llvm -o - | FileCheck %s -check-prefix=PATH
 // Test TBAA metadata generated by front-end.
 
 typedef unsigned char uint8_t;
Index: cfe/trunk/test/CodeGen/tbaa-ms-abi.cpp
===================================================================
--- cfe/trunk/test/CodeGen/tbaa-ms-abi.cpp
+++ cfe/trunk/test/CodeGen/tbaa-ms-abi.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple i686-pc-win32 -disable-llvm-optzns -emit-llvm -o - -O1 %s | FileCheck %s
+// RUN: %clang_cc1 -triple i686-pc-win32 -disable-llvm-passes -emit-llvm -o - -O1 %s | FileCheck %s
 //
 // Test that TBAA works in the Microsoft C++ ABI.  We used to error out while
 // attempting to mangle RTTI.
Index: cfe/trunk/test/CodeGen/tbaa.cpp
===================================================================
--- cfe/trunk/test/CodeGen/tbaa.cpp
+++ cfe/trunk/test/CodeGen/tbaa.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -no-struct-path-tbaa -disable-llvm-optzns %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-optzns %s -emit-llvm -o - | FileCheck %s -check-prefix=PATH
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O0 -disable-llvm-optzns %s -emit-llvm -o - | FileCheck %s -check-prefix=NO-TBAA
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -relaxed-aliasing -disable-llvm-optzns %s -emit-llvm -o - | FileCheck %s -check-prefix=NO-TBAA
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -no-struct-path-tbaa -disable-llvm-passes %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -disable-llvm-passes %s -emit-llvm -o - | FileCheck %s -check-prefix=PATH
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O0 -disable-llvm-passes %s -emit-llvm -o - | FileCheck %s -check-prefix=NO-TBAA
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -O1 -relaxed-aliasing -disable-llvm-passes %s -emit-llvm -o - | FileCheck %s -check-prefix=NO-TBAA
 // Test TBAA metadata generated by front-end.
 //
 // NO-TBAA-NOT: !tbaa
Index: cfe/trunk/test/CodeGenCXX/PR26569.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/PR26569.cpp
+++ cfe/trunk/test/CodeGenCXX/PR26569.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple i686-pc-win32 -fms-extensions -emit-llvm -O1 -disable-llvm-optzns %s -o - | FileCheck %s
+// RUN: %clang_cc1 -triple i686-pc-win32 -fms-extensions -emit-llvm -O1 -disable-llvm-passes %s -o - | FileCheck %s
 
 class __declspec(dllimport) A {
   virtual void m_fn1();
Index: cfe/trunk/test/CodeGenCXX/ctor-dtor-alias.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/ctor-dtor-alias.cpp
+++ cfe/trunk/test/CodeGenCXX/ctor-dtor-alias.cpp
@@ -1,6 +1,6 @@
 // RUN: %clang_cc1 %s -triple i686-linux -emit-llvm -o - -mconstructor-aliases | FileCheck --check-prefix=NOOPT %s
 
-// RUN: %clang_cc1 %s -triple i686-linux -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-optzns > %t
+// RUN: %clang_cc1 %s -triple i686-linux -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-passes > %t
 // RUN: FileCheck --check-prefix=CHECK1 --input-file=%t %s
 // RUN: FileCheck --check-prefix=CHECK2 --input-file=%t %s
 // RUN: FileCheck --check-prefix=CHECK3 --input-file=%t %s
@@ -8,7 +8,7 @@
 // RUN: FileCheck --check-prefix=CHECK5 --input-file=%t %s
 // RUN: FileCheck --check-prefix=CHECK6 --input-file=%t %s
 
-// RUN: %clang_cc1 %s -triple i686-pc-windows-gnu -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-optzns | FileCheck --check-prefix=COFF %s
+// RUN: %clang_cc1 %s -triple i686-pc-windows-gnu -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-passes | FileCheck --check-prefix=COFF %s
 
 namespace test1 {
 // Test that we produce the apropriate comdats when creating aliases to
Index: cfe/trunk/test/CodeGenCXX/cxx1y-variable-template-linkage.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/cxx1y-variable-template-linkage.cpp
+++ cfe/trunk/test/CodeGenCXX/cxx1y-variable-template-linkage.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -std=c++1y -O1 -disable-llvm-optzns %s -o - | FileCheck %s -check-prefix=CHECKA -check-prefix=CHECK
-// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -std=c++1y -O1 -disable-llvm-optzns -fcxx-exceptions %s -o - | FileCheck %s -check-prefix=CHECKB -check-prefix=CHECK
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -std=c++1y -O1 -disable-llvm-passes %s -o - | FileCheck %s -check-prefix=CHECKA -check-prefix=CHECK
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -std=c++1y -O1 -disable-llvm-passes -fcxx-exceptions %s -o - | FileCheck %s -check-prefix=CHECKB -check-prefix=CHECK
 // expected-no-diagnostics
 
 // The variable template specialization x<Foo> generated in each file
Index: cfe/trunk/test/CodeGenCXX/destructors.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/destructors.cpp
+++ cfe/trunk/test/CodeGenCXX/destructors.cpp
@@ -1,10 +1,10 @@
-// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-optzns -std=c++03 > %t
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-passes -std=c++03 > %t
 // RUN: FileCheck --check-prefix=CHECK1 --input-file=%t %s
 // RUN: FileCheck --check-prefix=CHECK2 --input-file=%t %s
 // RUN: FileCheck --check-prefix=CHECK3 --input-file=%t %s
 // RUN: FileCheck --check-prefixes=CHECK4,CHECK4v03 --input-file=%t %s
 // RUN: FileCheck --check-prefixes=CHECK5,CHECK5v03 --input-file=%t %s
-// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-optzns -std=c++11 > %t2
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - -mconstructor-aliases -fcxx-exceptions -fexceptions -O1 -disable-llvm-passes -std=c++11 > %t2
 // RUN: FileCheck --check-prefix=CHECK1    --input-file=%t2 %s
 // RUN: FileCheck --check-prefix=CHECK2v11 --input-file=%t2 %s
 // RUN: FileCheck --check-prefix=CHECK3    --input-file=%t2 %s
Index: cfe/trunk/test/CodeGenCXX/dllexport.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/dllexport.cpp
+++ cfe/trunk/test/CodeGenCXX/dllexport.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O1 -mconstructor-aliases -disable-llvm-optzns -o - %s -w -fms-compatibility-version=19.00 | FileCheck --check-prefix=MSC --check-prefix=M32 -check-prefix=MSVC2015 -check-prefix=M32MSVC2015 %s
-// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O1 -mconstructor-aliases -disable-llvm-optzns -o - %s -w -fms-compatibility-version=18.00 | FileCheck --check-prefix=MSC --check-prefix=M32 -check-prefix=MSVC2013 -check-prefix=M32MSVC2013 %s
+// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O1 -mconstructor-aliases -disable-llvm-passes -o - %s -w -fms-compatibility-version=19.00 | FileCheck --check-prefix=MSC --check-prefix=M32 -check-prefix=MSVC2015 -check-prefix=M32MSVC2015 %s
+// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O1 -mconstructor-aliases -disable-llvm-passes -o - %s -w -fms-compatibility-version=18.00 | FileCheck --check-prefix=MSC --check-prefix=M32 -check-prefix=MSVC2013 -check-prefix=M32MSVC2013 %s
 
 // RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O0 -o - %s -w -fms-compatibility-version=19.00 | FileCheck --check-prefix=MSC --check-prefix=M64 -check-prefix=MSVC2015 -check-prefix=M64MSVC2015 %s
 // RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -std=c++1y -fno-threadsafe-statics -fms-extensions -O0 -o - %s -w -fms-compatibility-version=18.00 | FileCheck --check-prefix=MSC --check-prefix=M64 -check-prefix=MSVC2013 -check-prefix=M64MSVC2013 %s
Index: cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp
+++ cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-optzns -o - %s | FileCheck %s --check-prefix=MSVC
-// RUN: %clang_cc1 -triple i686-windows-gnu  -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-optzns -o - %s | FileCheck %s --check-prefix=GNU
+// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=MSVC
+// RUN: %clang_cc1 -triple i686-windows-gnu  -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=GNU
 
 struct __declspec(dllimport) S {
   virtual void f() {}
Index: cfe/trunk/test/CodeGenCXX/dllimport.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/dllimport.cpp
+++ cfe/trunk/test/CodeGenCXX/dllimport.cpp
@@ -2,8 +2,8 @@
 // RUN: %clang_cc1 -triple x86_64-windows-msvc -fno-rtti -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s -DMSABI -w | FileCheck --check-prefix=MSC --check-prefix=M64 %s
 // RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s         -w | FileCheck --check-prefix=GNU --check-prefix=G32 %s
 // RUN: %clang_cc1 -triple x86_64-windows-gnu  -fno-rtti -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s         -w | FileCheck --check-prefix=GNU --check-prefix=G64 %s
-// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti -fno-threadsafe-statics -fms-extensions -fms-compatibility-version=18.00 -emit-llvm -std=c++1y -O1 -disable-llvm-optzns -o - %s -DMSABI -w | FileCheck --check-prefix=MO1 --check-prefix=M18 %s
-// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti -fno-threadsafe-statics -fms-extensions -fms-compatibility-version=19.00 -emit-llvm -std=c++1y -O1 -disable-llvm-optzns -o - %s -DMSABI -w | FileCheck --check-prefix=MO1 --check-prefix=M19 %s
+// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti -fno-threadsafe-statics -fms-extensions -fms-compatibility-version=18.00 -emit-llvm -std=c++1y -O1 -disable-llvm-passes -o - %s -DMSABI -w | FileCheck --check-prefix=MO1 --check-prefix=M18 %s
+// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti -fno-threadsafe-statics -fms-extensions -fms-compatibility-version=19.00 -emit-llvm -std=c++1y -O1 -disable-llvm-passes -o - %s -DMSABI -w | FileCheck --check-prefix=MO1 --check-prefix=M19 %s
 // RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O1 -o - %s         -w | FileCheck --check-prefix=GO1 %s
 
 // CHECK-NOT doesn't play nice with CHECK-DAG, so use separate run lines.
Index: cfe/trunk/test/CodeGenCXX/exceptions-seh.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/exceptions-seh.cpp
+++ cfe/trunk/test/CodeGenCXX/exceptions-seh.cpp
@@ -2,7 +2,7 @@
 // RUN:         -o - -mconstructor-aliases -fcxx-exceptions -fexceptions | \
 // RUN:         FileCheck %s --check-prefix=CHECK --check-prefix=CXXEH
 // RUN: %clang_cc1 -std=c++11 -fblocks -fms-extensions %s -triple=x86_64-windows-msvc -emit-llvm \
-// RUN:         -o - -mconstructor-aliases -O1 -disable-llvm-optzns | \
+// RUN:         -o - -mconstructor-aliases -O1 -disable-llvm-passes | \
 // RUN:         FileCheck %s --check-prefix=CHECK --check-prefix=NOCXX
 
 extern "C" unsigned long _exception_code();
Index: cfe/trunk/test/CodeGenCXX/explicit-instantiation.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/explicit-instantiation.cpp
+++ cfe/trunk/test/CodeGenCXX/explicit-instantiation.cpp
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -emit-llvm -triple i686-pc-linux-gnu -std=c++1y -o - %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-NO-OPT
-// RUN: %clang_cc1 -emit-llvm -triple i686-pc-linux-gnu -std=c++1y -O3 -disable-llvm-optzns -o - %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-OPT
+// RUN: %clang_cc1 -emit-llvm -triple i686-pc-linux-gnu -std=c++1y -O3 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-OPT
 // RUN: %clang_cc1 -emit-llvm -triple i686-pc-win32 -std=c++1y -o - %s | FileCheck %s --check-prefix=CHECK-MS
 
 // This check logically is attached to 'template int S<int>::i;' below.
Index: cfe/trunk/test/CodeGenCXX/inline-hint.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/inline-hint.cpp
+++ cfe/trunk/test/CodeGenCXX/inline-hint.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -finline-functions -emit-llvm -disable-llvm-optzns -o - | FileCheck %s --check-prefix=CHECK --check-prefix=SUITABLE
-// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -finline-hint-functions -emit-llvm -disable-llvm-optzns -o - | FileCheck %s --check-prefix=CHECK --check-prefix=HINTED
-// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -fno-inline -emit-llvm -disable-llvm-optzns -o - | FileCheck %s --check-prefix=CHECK --check-prefix=NOINLINE
+// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -finline-functions -emit-llvm -disable-llvm-passes -o - | FileCheck %s --check-prefix=CHECK --check-prefix=SUITABLE
+// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -finline-hint-functions -emit-llvm -disable-llvm-passes -o - | FileCheck %s --check-prefix=CHECK --check-prefix=HINTED
+// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -fno-inline -emit-llvm -disable-llvm-passes -o - | FileCheck %s --check-prefix=CHECK --check-prefix=NOINLINE
 
 // Force non-trivial implicit constructors/destructors/operators for B by having explicit ones for A
 struct A {
Index: cfe/trunk/test/CodeGenCXX/invariant.group-for-vptrs.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/invariant.group-for-vptrs.cpp
+++ cfe/trunk/test/CodeGenCXX/invariant.group-for-vptrs.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple=x86_64-pc-linux-gnu -emit-llvm %s -fstrict-vtable-pointers -O1 -o - -disable-llvm-optzns | FileCheck %s
+// RUN: %clang_cc1 -triple=x86_64-pc-linux-gnu -emit-llvm %s -fstrict-vtable-pointers -O1 -o - -disable-llvm-passes | FileCheck %s
 
 struct A {
   virtual void foo();
Index: cfe/trunk/test/CodeGenCXX/linkage.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/linkage.cpp
+++ cfe/trunk/test/CodeGenCXX/linkage.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -O1 -disable-llvm-optzns %s -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -O1 -disable-llvm-passes %s -o - | FileCheck %s
 
 namespace test1 {
   // CHECK-DAG: define linkonce_odr void @_ZN5test11fIZNS_1gEvE1SEEvT_(
Index: cfe/trunk/test/CodeGenCXX/microsoft-abi-eh-catch.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/microsoft-abi-eh-catch.cpp
+++ cfe/trunk/test/CodeGenCXX/microsoft-abi-eh-catch.cpp
@@ -1,6 +1,6 @@
 // RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple=x86_64-pc-windows-msvc \
 // RUN:     -mconstructor-aliases -fexceptions -fcxx-exceptions \
-// RUN:     -O1 -disable-llvm-optzns \
+// RUN:     -O1 -disable-llvm-passes \
 // RUN:     | FileCheck -check-prefix WIN64 %s
 
 extern "C" void might_throw();
Index: cfe/trunk/test/CodeGenCXX/microsoft-abi-eh-cleanups.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/microsoft-abi-eh-cleanups.cpp
+++ cfe/trunk/test/CodeGenCXX/microsoft-abi-eh-cleanups.cpp
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple=i386-pc-win32 -mconstructor-aliases -fexceptions -fcxx-exceptions -fno-rtti | FileCheck -check-prefix WIN32 -check-prefix WIN32-O0 %s
-// RUN: %clang_cc1 -std=c++11 -emit-llvm -O3 -disable-llvm-optzns %s -o - -triple=i386-pc-win32 -mconstructor-aliases -fexceptions -fcxx-exceptions -fno-rtti | FileCheck -check-prefix WIN32 -check-prefix WIN32-O3 -check-prefix WIN32-LIFETIME %s
+// RUN: %clang_cc1 -std=c++11 -emit-llvm -O3 -disable-llvm-passes %s -o - -triple=i386-pc-win32 -mconstructor-aliases -fexceptions -fcxx-exceptions -fno-rtti | FileCheck -check-prefix WIN32 -check-prefix WIN32-O3 -check-prefix WIN32-LIFETIME %s
 
 struct A {
   A();
Index: cfe/trunk/test/CodeGenCXX/microsoft-abi-extern-template.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/microsoft-abi-extern-template.cpp
+++ cfe/trunk/test/CodeGenCXX/microsoft-abi-extern-template.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fno-rtti-data -O1 -disable-llvm-optzns %s -emit-llvm -o - -triple x86_64-windows-msvc | FileCheck %s
+// RUN: %clang_cc1 -fno-rtti-data -O1 -disable-llvm-passes %s -emit-llvm -o - -triple x86_64-windows-msvc | FileCheck %s
 
 // Even though Foo<int> has an extern template declaration, we have to emit our
 // own copy the vftable when emitting the available externally constructor.
Index: cfe/trunk/test/CodeGenCXX/microsoft-abi-structors-alias.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/microsoft-abi-structors-alias.cpp
+++ cfe/trunk/test/CodeGenCXX/microsoft-abi-structors-alias.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-win32 -fno-rtti -mconstructor-aliases -O1 -disable-llvm-optzns | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-win32 -fno-rtti -mconstructor-aliases -O1 -disable-llvm-passes | FileCheck %s
 
 namespace test1 {
 template <typename T> class A {
Index: cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp
+++ cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -fms-extensions -emit-llvm -o - -O1 -disable-llvm-optzns | FileCheck %s -check-prefix=NO-RTTI
-// RUN: %clang_cc1 %s -triple=i386-pc-win32 -fms-extensions -emit-llvm -o - -O1 -disable-llvm-optzns | FileCheck %s -check-prefix=RTTI
+// RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -fms-extensions -emit-llvm -o - -O1 -disable-llvm-passes | FileCheck %s -check-prefix=NO-RTTI
+// RUN: %clang_cc1 %s -triple=i386-pc-win32 -fms-extensions -emit-llvm -o - -O1 -disable-llvm-passes | FileCheck %s -check-prefix=RTTI
 
 // RTTI-DAG: $"\01??_7S@@6B@" = comdat largest
 // RTTI-DAG: $"\01??_7V@@6B@" = comdat largest
Index: cfe/trunk/test/CodeGenCXX/pr24097.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/pr24097.cpp
+++ cfe/trunk/test/CodeGenCXX/pr24097.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -triple=x86_64-pc-linux -fvisibility hidden -emit-llvm -O1 -disable-llvm-optzns -o - | FileCheck %s
+// RUN: %clang_cc1 %s -triple=x86_64-pc-linux -fvisibility hidden -emit-llvm -O1 -disable-llvm-passes -o - | FileCheck %s
 
 struct Filter {
   virtual void Foo();
Index: cfe/trunk/test/CodeGenCXX/sanitize-dtor-bit-field.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/sanitize-dtor-bit-field.cpp
+++ cfe/trunk/test/CodeGenCXX/sanitize-dtor-bit-field.cpp
@@ -1,6 +1,6 @@
 // Test -fsanitize-memory-use-after-dtor
-// RUN: %clang_cc1 -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
 
 // 24 bytes total
 struct Packed {
Index: cfe/trunk/test/CodeGenCXX/sanitize-dtor-derived-class.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/sanitize-dtor-derived-class.cpp
+++ cfe/trunk/test/CodeGenCXX/sanitize-dtor-derived-class.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
 
 // Base dtor poisons members
 // Complete dtor poisons vtable ptr after destroying members and
Index: cfe/trunk/test/CodeGenCXX/sanitize-dtor-tail-call.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/sanitize-dtor-tail-call.cpp
+++ cfe/trunk/test/CodeGenCXX/sanitize-dtor-tail-call.cpp
@@ -1,6 +1,6 @@
 // Test -fsanitize-memory-use-after-dtor
-// RUN: %clang_cc1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
 
 struct Simple {
   int x_;
Index: cfe/trunk/test/CodeGenCXX/sanitize-dtor-trivial.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/sanitize-dtor-trivial.cpp
+++ cfe/trunk/test/CodeGenCXX/sanitize-dtor-trivial.cpp
@@ -1,6 +1,6 @@
 // Test -fsanitize-memory-use-after-dtor
-// RUN: %clang_cc1 -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
 
 // TODO Success pending on resolution of issue:
 //    https://github.com/google/sanitizers/issues/596
Index: cfe/trunk/test/CodeGenCXX/sanitize-dtor-vtable.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/sanitize-dtor-vtable.cpp
+++ cfe/trunk/test/CodeGenCXX/sanitize-dtor-vtable.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-optzns -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -disable-llvm-passes -std=c++11 -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
 
 class A {
  public:
Index: cfe/trunk/test/CodeGenCXX/stack-reuse-miscompile.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/stack-reuse-miscompile.cpp
+++ cfe/trunk/test/CodeGenCXX/stack-reuse-miscompile.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple armv7l-unknown-linux-gnueabihf -emit-llvm -O1 -disable-llvm-optzns -std=c++03 %s -o - | FileCheck %s
+// RUN: %clang_cc1 -triple armv7l-unknown-linux-gnueabihf -emit-llvm -O1 -disable-llvm-passes -std=c++03 %s -o - | FileCheck %s
 
 // This test should not to generate llvm.lifetime.start/llvm.lifetime.end for
 // f function because all temporary objects in this function are used for the
Index: cfe/trunk/test/CodeGenCXX/strict-vtable-pointers.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/strict-vtable-pointers.cpp
+++ cfe/trunk/test/CodeGenCXX/strict-vtable-pointers.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -fstrict-vtable-pointers -disable-llvm-optzns -O2 -emit-llvm -o %t.ll
+// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -fstrict-vtable-pointers -disable-llvm-passes -O2 -emit-llvm -o %t.ll
 // RUN: FileCheck --check-prefix=CHECK-CTORS %s < %t.ll
 // RUN: FileCheck --check-prefix=CHECK-NEW %s < %t.ll
 // RUN: FileCheck --check-prefix=CHECK-DTORS %s < %t.ll
Index: cfe/trunk/test/CodeGenCXX/template-instantiation.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/template-instantiation.cpp
+++ cfe/trunk/test/CodeGenCXX/template-instantiation.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -O1 -disable-llvm-optzns -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 %s -O1 -disable-llvm-passes -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
 
 // CHECK: @_ZN7PR100011xE = global
 // CHECK-NOT: @_ZN7PR100014kBarE = external global i32
Index: cfe/trunk/test/CodeGenCXX/thunks.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/thunks.cpp
+++ cfe/trunk/test/CodeGenCXX/thunks.cpp
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 %s -triple=x86_64-pc-linux-gnu -munwind-tables -emit-llvm -o %t
-// RUN: %clang_cc1 %s -triple=x86_64-pc-linux-gnu -munwind-tables -emit-llvm -o %t.opt -O1 -disable-llvm-optzns
+// RUN: %clang_cc1 %s -triple=x86_64-pc-linux-gnu -munwind-tables -emit-llvm -o %t.opt -O1 -disable-llvm-passes
 // RUN: FileCheck %s < %t
 // RUN: FileCheck %s < %t.opt
 // RUN: FileCheck --check-prefix=CHECK-NONOPT %s < %t
Index: cfe/trunk/test/CodeGenCXX/virtual-destructor-calls.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/virtual-destructor-calls.cpp
+++ cfe/trunk/test/CodeGenCXX/virtual-destructor-calls.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 -mconstructor-aliases -O1 -disable-llvm-optzns | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 -mconstructor-aliases -O1 -disable-llvm-passes | FileCheck %s
 
 struct Member {
   ~Member();
Index: cfe/trunk/test/CodeGenCXX/visibility-inlines-hidden.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/visibility-inlines-hidden.cpp
+++ cfe/trunk/test/CodeGenCXX/visibility-inlines-hidden.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple i386-unknown-unknown -std=c++11 -fvisibility-inlines-hidden -emit-llvm -o - %s -O2 -disable-llvm-optzns | FileCheck %s
+// RUN: %clang_cc1 -triple i386-unknown-unknown -std=c++11 -fvisibility-inlines-hidden -emit-llvm -o - %s -O2 -disable-llvm-passes | FileCheck %s
 
 // The trickery with optimization in the run line is to get IR
 // generation to emit available_externally function bodies, but not
Index: cfe/trunk/test/CodeGenCXX/vtable-assume-load.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/vtable-assume-load.cpp
+++ cfe/trunk/test/CodeGenCXX/vtable-assume-load.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o %t.ll -O1 -disable-llvm-optzns -fms-extensions -fstrict-vtable-pointers
-// RUN: %clang_cc1 %s -triple i686-pc-win32 -emit-llvm -o %t.ms.ll -O1 -disable-llvm-optzns -fms-extensions -fstrict-vtable-pointers
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o %t.ll -O1 -disable-llvm-passes -fms-extensions -fstrict-vtable-pointers
+// RUN: %clang_cc1 %s -triple i686-pc-win32 -emit-llvm -o %t.ms.ll -O1 -disable-llvm-passes -fms-extensions -fstrict-vtable-pointers
 // FIXME: Assume load should not require -fstrict-vtable-pointers
 
 // RUN: FileCheck --check-prefix=CHECK1 --input-file=%t.ll %s
Index: cfe/trunk/test/CodeGenCXX/vtable-available-externally.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/vtable-available-externally.cpp
+++ cfe/trunk/test/CodeGenCXX/vtable-available-externally.cpp
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -emit-llvm -o %t
-// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -O2 -disable-llvm-optzns -emit-llvm -o %t.opt
+// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -O2 -disable-llvm-passes -emit-llvm -o %t.opt
 // RUN: FileCheck --check-prefix=CHECK-TEST1 %s < %t
 // RUN: FileCheck --check-prefix=CHECK-TEST2 %s < %t
 // RUN: FileCheck --check-prefix=CHECK-TEST5 %s < %t
Index: cfe/trunk/test/CodeGenCXX/vtable-linkage.cpp
===================================================================
--- cfe/trunk/test/CodeGenCXX/vtable-linkage.cpp
+++ cfe/trunk/test/CodeGenCXX/vtable-linkage.cpp
@@ -1,7 +1,7 @@
 // RUN: %clang_cc1 %s -triple=x86_64-pc-linux -emit-llvm -o %t
 // RUN: %clang_cc1 %s -triple=x86_64-pc-linux -emit-llvm -std=c++03 -o %t.03
 // RUN: %clang_cc1 %s -triple=x86_64-pc-linux -emit-llvm -std=c++11 -o %t.11
-// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -disable-llvm-optzns -O3 -emit-llvm -o %t.opt
+// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -disable-llvm-passes -O3 -emit-llvm -o %t.opt
 // RUN: FileCheck %s < %t
 // RUN: FileCheck %s < %t.03
 // RUN: FileCheck %s < %t.11
Index: cfe/trunk/test/CodeGenObjC/arc-blocks.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-blocks.m
+++ cfe/trunk/test/CodeGenObjC/arc-blocks.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-passes -o - %s | FileCheck %s
 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -o - %s | FileCheck -check-prefix=CHECK-UNOPT %s
 
 // This shouldn't crash.
Index: cfe/trunk/test/CodeGenObjC/arc-bridged-cast.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-bridged-cast.m
+++ cfe/trunk/test/CodeGenObjC/arc-bridged-cast.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 typedef const void *CFTypeRef;
 typedef const struct __CFString *CFStringRef;
Index: cfe/trunk/test/CodeGenObjC/arc-literals.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-literals.m
+++ cfe/trunk/test/CodeGenObjC/arc-literals.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #include "literal-support.h"
 
Index: cfe/trunk/test/CodeGenObjC/arc-no-arc-exceptions.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-no-arc-exceptions.m
+++ cfe/trunk/test/CodeGenObjC/arc-no-arc-exceptions.m
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fblocks -fexceptions -fobjc-exceptions -O2 -disable-llvm-optzns -o - %s | FileCheck %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fblocks -fexceptions -fobjc-exceptions -disable-llvm-optzns -o - %s | FileCheck -check-prefix=NO-METADATA %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fblocks -fexceptions -fobjc-exceptions -O2 -disable-llvm-optzns -o - %s -fobjc-arc-exceptions | FileCheck -check-prefix=NO-METADATA %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fblocks -fexceptions -fobjc-exceptions -O2 -disable-llvm-passes -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fblocks -fexceptions -fobjc-exceptions -disable-llvm-passes -o - %s | FileCheck -check-prefix=NO-METADATA %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fblocks -fexceptions -fobjc-exceptions -O2 -disable-llvm-passes -o - %s -fobjc-arc-exceptions | FileCheck -check-prefix=NO-METADATA %s
 
 // The front-end should emit clang.arc.no_objc_arc_exceptions in -fobjc-arc-exceptions
 // mode when optimization is enabled, and not otherwise.
Index: cfe/trunk/test/CodeGenObjC/arc-precise-lifetime.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-precise-lifetime.m
+++ cfe/trunk/test/CodeGenObjC/arc-precise-lifetime.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #define PRECISE_LIFETIME __attribute__((objc_precise_lifetime))
 
Index: cfe/trunk/test/CodeGenObjC/arc-ternary-op.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-ternary-op.m
+++ cfe/trunk/test/CodeGenObjC/arc-ternary-op.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 void test0(_Bool cond) {
   id test0_helper(void) __attribute__((ns_returns_retained));
Index: cfe/trunk/test/CodeGenObjC/arc-unsafeclaim.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc-unsafeclaim.m
+++ cfe/trunk/test/CodeGenObjC/arc-unsafeclaim.m
@@ -6,11 +6,11 @@
 
 //   Make sure it works on ARM.
 // RUN: %clang_cc1 -triple arm64-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-UNOPTIMIZED -check-prefix=CHECK-MARKED
-// RUN: %clang_cc1 -triple arm64-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -O -disable-llvm-optzns -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-OPTIMIZED
+// RUN: %clang_cc1 -triple arm64-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -O -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-OPTIMIZED
 
 //   Make sure it works on ARM64.
 // RUN: %clang_cc1 -triple armv7-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-UNOPTIMIZED -check-prefix=CHECK-MARKED
-// RUN: %clang_cc1 -triple armv7-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -O -disable-llvm-optzns -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-OPTIMIZED
+// RUN: %clang_cc1 -triple armv7-apple-ios9 -fobjc-runtime=ios-9.0 -fobjc-arc -O -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-OPTIMIZED
 
 //   Make sure that it's implicitly disabled if the runtime version isn't high enough.
 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-10.10 -fobjc-arc -emit-llvm -o - %s | FileCheck %s -check-prefix=DISABLED
Index: cfe/trunk/test/CodeGenObjC/arc.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/arc.m
+++ cfe/trunk/test/CodeGenObjC/arc.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-passes -o - %s | FileCheck %s
 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -o - %s | FileCheck -check-prefix=CHECK-GLOBALS %s
 
 // rdar://13129783. Check both native/non-native arc platforms. Here we check
Index: cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-ios-arc.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-ios-arc.m
+++ cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-ios-arc.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -I %S/Inputs -triple armv7-apple-ios8.0.0 -emit-llvm -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -I %S/Inputs -triple armv7-apple-ios8.0.0 -emit-llvm -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #import "nsvalue-boxed-expressions-support.h"
 
Index: cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-ios.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-ios.m
+++ cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-ios.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -I %S/Inputs -triple armv7-apple-ios8.0.0 -emit-llvm -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -I %S/Inputs -triple armv7-apple-ios8.0.0 -emit-llvm -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #import "nsvalue-boxed-expressions-support.h"
 
Index: cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-mac-arc.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-mac-arc.m
+++ cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-mac-arc.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-macosx -emit-llvm -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-macosx -emit-llvm -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #import "nsvalue-boxed-expressions-support.h"
 
Index: cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-mac.m
===================================================================
--- cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-mac.m
+++ cfe/trunk/test/CodeGenObjC/nsvalue-objc-boxable-mac.m
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-macosx -emit-llvm -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-macosx -emit-llvm -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #import "nsvalue-boxed-expressions-support.h"
 
Index: cfe/trunk/test/CodeGenObjCXX/arc-globals.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/arc-globals.mm
+++ cfe/trunk/test/CodeGenObjCXX/arc-globals.mm
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 // Test that we're properly retaining lifetime-qualified pointers
 // initialized statically and wrapping up those initialization in an
Index: cfe/trunk/test/CodeGenObjCXX/arc-move.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/arc-move.mm
+++ cfe/trunk/test/CodeGenObjCXX/arc-move.mm
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -std=c++11 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -O2 -std=c++11 -disable-llvm-passes -o - %s | FileCheck %s
 
 // define void @_Z11simple_moveRU8__strongP11objc_objectS2_
 void simple_move(__strong id &x, __strong id &y) {
Index: cfe/trunk/test/CodeGenObjCXX/arc-new-delete.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/arc-new-delete.mm
+++ cfe/trunk/test/CodeGenObjCXX/arc-new-delete.mm
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fobjc-arc -fobjc-runtime-has-weak -fblocks -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=UNOPT
-// RUN: %clang_cc1 -fobjc-arc -fobjc-runtime-has-weak -fblocks -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -O -disable-llvm-optzns | FileCheck %s -check-prefix=CHECK -check-prefix=OPT
+// RUN: %clang_cc1 -fobjc-arc -fobjc-runtime-has-weak -fblocks -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -O -disable-llvm-passes | FileCheck %s -check-prefix=CHECK -check-prefix=OPT
 
 typedef __strong id strong_id;
 typedef __weak id weak_id;
Index: cfe/trunk/test/CodeGenObjCXX/arc-references.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/arc-references.mm
+++ cfe/trunk/test/CodeGenObjCXX/arc-references.mm
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-runtime-has-weak -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-runtime-has-weak -fblocks -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 @interface A
 @end
Index: cfe/trunk/test/CodeGenObjCXX/arc.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/arc.mm
+++ cfe/trunk/test/CodeGenObjCXX/arc.mm
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-runtime-has-weak -fblocks -fobjc-arc -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-runtime-has-weak -fblocks -fobjc-arc -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 struct NSFastEnumerationState;
 @interface NSArray
Index: cfe/trunk/test/CodeGenObjCXX/destroy.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/destroy.mm
+++ cfe/trunk/test/CodeGenObjCXX/destroy.mm
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -disable-llvm-passes -o - %s | FileCheck %s
 // rdar://18249673
 
 @class MyObject;
Index: cfe/trunk/test/CodeGenObjCXX/literals.mm
===================================================================
--- cfe/trunk/test/CodeGenObjCXX/literals.mm
+++ cfe/trunk/test/CodeGenObjCXX/literals.mm
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-arc-exceptions -O2 -disable-llvm-optzns -o - %s | FileCheck %s
+// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-arc-exceptions -O2 -disable-llvm-passes -o - %s | FileCheck %s
 
 #include "literal-support.h"
 
Index: cfe/trunk/test/Driver/cc1-response-files.c
===================================================================
--- cfe/trunk/test/Driver/cc1-response-files.c
+++ cfe/trunk/test/Driver/cc1-response-files.c
@@ -1,2 +1,2 @@
-// RUN: %clang @%S/Inputs/cc1-response.txt -fsyntax-only -disable-llvm-optzns
+// RUN: %clang @%S/Inputs/cc1-response.txt -fsyntax-only -disable-llvm-passes
 int main() {}
Index: cfe/trunk/test/Driver/cl-options.c
===================================================================
--- cfe/trunk/test/Driver/cl-options.c
+++ cfe/trunk/test/Driver/cl-options.c
@@ -527,7 +527,7 @@
 // RUN:     -fno-ms-compatibility \
 // RUN:     -fms-extensions \
 // RUN:     -fno-ms-extensions \
-// RUN:     -mllvm -disable-llvm-optzns \
+// RUN:     -mllvm -disable-llvm-passes \
 // RUN:     -resource-dir asdf \
 // RUN:     -resource-dir=asdf \
 // RUN:     -Wunused-variable \
Index: cfe/trunk/test/Modules/cxx-irgen.cpp
===================================================================
--- cfe/trunk/test/Modules/cxx-irgen.cpp
+++ cfe/trunk/test/Modules/cxx-irgen.cpp
@@ -1,6 +1,6 @@
 // RUN: rm -rf %t
-// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-optzns -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-optzns -emit-llvm -debug-info-kind=limited -o - %s | FileCheck %s
+// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-passes -emit-llvm -debug-info-kind=limited -o - %s | FileCheck %s
 // FIXME: When we have a syntax for modules in C++, use that.
 
 @import cxx_irgen_top;
Index: cfe/trunk/test/OpenMP/declare_reduction_codegen.c
===================================================================
--- cfe/trunk/test/OpenMP/declare_reduction_codegen.c
+++ cfe/trunk/test/OpenMP/declare_reduction_codegen.c
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp -x c -emit-llvm %s -triple %itanium_abi_triple -o - -femit-all-decls -disable-llvm-optzns | FileCheck %s
-// RUN: %clang_cc1 -fopenmp -x c -triple %itanium_abi_triple -emit-pch -o %t %s -femit-all-decls -disable-llvm-optzns
-// RUN: %clang_cc1 -fopenmp -x c -triple %itanium_abi_triple -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls -disable-llvm-optzns | FileCheck --check-prefix=CHECK-LOAD %s
+// RUN: %clang_cc1 -verify -fopenmp -x c -emit-llvm %s -triple %itanium_abi_triple -o - -femit-all-decls -disable-llvm-passes | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c -triple %itanium_abi_triple -emit-pch -o %t %s -femit-all-decls -disable-llvm-passes
+// RUN: %clang_cc1 -fopenmp -x c -triple %itanium_abi_triple -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls -disable-llvm-passes | FileCheck --check-prefix=CHECK-LOAD %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/declare_reduction_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/declare_reduction_codegen.cpp
+++ cfe/trunk/test/OpenMP/declare_reduction_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -o - -femit-all-decls -disable-llvm-optzns | FileCheck %s
-// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s -femit-all-decls -disable-llvm-optzns
-// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls -disable-llvm-optzns | FileCheck --check-prefix=CHECK-LOAD %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -o - -femit-all-decls -disable-llvm-passes | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s -femit-all-decls -disable-llvm-passes
+// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - -femit-all-decls -disable-llvm-passes | FileCheck --check-prefix=CHECK-LOAD %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/Profile/func-entry.c
===================================================================
--- cfe/trunk/test/Profile/func-entry.c
+++ cfe/trunk/test/Profile/func-entry.c
@@ -1,7 +1,7 @@
 // Test that function entry counts are set correctly.
 
 // RUN: llvm-profdata merge %S/Inputs/func-entry.proftext -o %t.profdata
-// RUN: %clang_cc1 %s -o - -disable-llvm-optzns -emit-llvm -fprofile-instrument-use-path=%t.profdata | FileCheck %s
+// RUN: %clang_cc1 %s -o - -disable-llvm-passes -emit-llvm -fprofile-instrument-use-path=%t.profdata | FileCheck %s
 
 void foo(void);
 
Index: cfe/trunk/test/Profile/gcc-flag-compatibility.c
===================================================================
--- cfe/trunk/test/Profile/gcc-flag-compatibility.c
+++ cfe/trunk/test/Profile/gcc-flag-compatibility.c
@@ -18,14 +18,14 @@
 // RUN: rm -rf %t.dir
 // RUN: mkdir -p %t.dir/some/path
 // RUN: llvm-profdata merge %S/Inputs/gcc-flag-compatibility.proftext -o %t.dir/some/path/default.profdata
-// RUN: %clang %s -o - -mllvm -disable-llvm-optzns -emit-llvm -S -fprofile-use=%t.dir/some/path | FileCheck -check-prefix=PROFILE-USE-2 %s
+// RUN: %clang %s -o - -mllvm -disable-llvm-passes -emit-llvm -S -fprofile-use=%t.dir/some/path | FileCheck -check-prefix=PROFILE-USE-2 %s
 // PROFILE-USE-2: = !{!"branch_weights", i32 101, i32 2}
 
 // Check that -fprofile-use=some/path/file.prof reads some/path/file.prof
 // RUN: rm -rf %t.dir
 // RUN: mkdir -p %t.dir/some/path
 // RUN: llvm-profdata merge %S/Inputs/gcc-flag-compatibility.proftext -o %t.dir/some/path/file.prof
-// RUN: %clang %s -o - -mllvm -disable-llvm-optzns -emit-llvm -S -fprofile-use=%t.dir/some/path/file.prof | FileCheck -check-prefix=PROFILE-USE-3 %s
+// RUN: %clang %s -o - -mllvm -disable-llvm-passes -emit-llvm -S -fprofile-use=%t.dir/some/path/file.prof | FileCheck -check-prefix=PROFILE-USE-3 %s
 // PROFILE-USE-3: = !{!"branch_weights", i32 101, i32 2}
 
 int X = 0;
Index: cfe/trunk/test/Profile/profile-summary.c
===================================================================
--- cfe/trunk/test/Profile/profile-summary.c
+++ cfe/trunk/test/Profile/profile-summary.c
@@ -1,7 +1,7 @@
 // Test that profile summary is set correctly.
 
 // RUN: llvm-profdata merge %S/Inputs/max-function-count.proftext -o %t.profdata
-// RUN: %clang_cc1 %s -o - -disable-llvm-optzns -emit-llvm -fprofile-instrument-use-path=%t.profdata | FileCheck %s
+// RUN: %clang_cc1 %s -o - -disable-llvm-passes -emit-llvm -fprofile-instrument-use-path=%t.profdata | FileCheck %s
 //
 int begin(int i) {
   if (i)