Index: clang/test/CodeGen/ext-int-cc.c
===================================================================
--- clang/test/CodeGen/ext-int-cc.c
+++ clang/test/CodeGen/ext-int-cc.c
@@ -3,6 +3,31 @@
 // RUN: %clang_cc1 -triple i386-gnu-linux -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=LIN32
 // RUN: %clang_cc1 -triple i386-windows-pc -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=WIN32
 
+// TODO
+// RUN: %clang_cc1 -triple mips-nacl-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=NACL
+// RUN: %clang_cc1 -triple nvptx64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=NVPTX64
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=NVPTX
+// RUN: %clang_cc1 -triple sparcv9-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=SPARCV9
+// RUN: %clang_cc1 -triple mips64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=MIPS64
+// RUN: %clang_cc1 -triple mips-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=MIPS
+// RUN: %clang_cc1 -triple spirv64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=DEFAULT
+// RUN: %clang_cc1 -triple PPC-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=PPC32
+// RUN: %clang_cc1 -triple hexagon-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=HEX
+// RUN: %clang_cc1 -triple lanai-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=LANAI
+// RUN: %clang_cc1 -triple r600-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=R600
+// RUN: %clang_cc1 -triple sparc-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=SPARC
+// RUN: %clang_cc1 -triple arc-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=ARC
+// RUN: %clang_cc1 -triple xcore-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=XCORE
+// RUN: %clang_cc1 -triple riscv64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=RISCV64
+// RUN: %clang_cc1 -triple riscv32-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=RISCV32
+// RUN: %clang_cc1 -triple wasm64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=WASM64
+// RUN: %clang_cc1 -triple wasm32-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=WASM32
+// RUN: %clang_cc1 -triple ppc64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=PPC64
+// RUN: %clang_cc1 -triple aarch64-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=AARCH64
+// RUN: %clang_cc1 -triple aarch64_32-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=AARCH64_32
+// RUN: %clang_cc1 -triple arm-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=ARM
+// RUN: %clang_cc1 -triple systemz-unknown-unknown -O3 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s --check-prefixes=SYSTEMZ
+
 // Make sure 128 and 64 bit versions are passed like integers, and that >128
 // is passed indirectly.
 void ParamPassing(_ExtInt(129) a, _ExtInt(128) b, _ExtInt(64) c) {}
@@ -10,33 +35,194 @@
 // WIN64: define dso_local void @ParamPassing(i129* %{{.+}}, i128* %{{.+}}, i64 %{{.+}})
 // LIN32: define void @ParamPassing(i129* %{{.+}}, i128* %{{.+}}, i64 %{{.+}})
 // WIN32: define dso_local void @ParamPassing(i129* %{{.+}}, i128* %{{.+}}, i64 %{{.+}})
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL
 void ParamPassing2(_ExtInt(129) a, _ExtInt(127) b, _ExtInt(63) c) {}
 // LIN64: define void @ParamPassing2(i129* byval(i129) align 8 %{{.+}}, i64 %{{.+}}, i64 %{{.+}}, i64 %{{.+}})
 // WIN64: define dso_local void @ParamPassing2(i129* %{{.+}}, i127* %{{.+}}, i63 %{{.+}})
 // LIN32: define void @ParamPassing2(i129* %{{.+}}, i127* %{{.+}}, i63 %{{.+}})
 // WIN32: define dso_local void @ParamPassing2(i129* %{{.+}}, i127* %{{.+}}, i63 %{{.+}})
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL
 _ExtInt(63) ReturnPassing(){}
 // LIN64: define i64 @ReturnPassing(
 // WIN64: define dso_local i63 @ReturnPassing(
 // LIN32: define i63 @ReturnPassing(
 // WIN32: define dso_local i63 @ReturnPassing(
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL
 _ExtInt(64) ReturnPassing2(){}
 // LIN64: define i64 @ReturnPassing2(
 // WIN64: define dso_local i64 @ReturnPassing2(
 // LIN32: define i64 @ReturnPassing2(
 // WIN32: define dso_local i64 @ReturnPassing2(
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL
 _ExtInt(127) ReturnPassing3(){}
 // LIN64: define { i64, i64 } @ReturnPassing3(
 // WIN64: define dso_local void @ReturnPassing3(i127* noalias sret
 // LIN32: define i127 @ReturnPassing3(
 // WIN32: define dso_local i127 @ReturnPassing3(
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL
 _ExtInt(128) ReturnPassing4(){}
 // LIN64: define { i64, i64 } @ReturnPassing4(
 // WIN64: define dso_local void @ReturnPassing4(i128* noalias sret
 // LIN32: define i128 @ReturnPassing4(
 // WIN32: define dso_local i128 @ReturnPassing4(
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL
 _ExtInt(129) ReturnPassing5(){}
 // LIN64: define void @ReturnPassing5(i129* noalias sret
 // WIN64: define dso_local void @ReturnPassing5(i129* noalias sret
 // LIN32: define i129 @ReturnPassing5(
 // WIN32: define dso_local i129 @ReturnPassing5(
+// NACL: FAIL
+// NVPTX64: FAIL
+// NVPTX: FAIL
+// SPARCV9: FAIL
+// MIPS64: FAIL
+// MIPS: FAIL
+// DEFAULT: FAIL
+// PPC32: FAIL
+// HEX: FAIL
+// LANAI: FAIL
+// R600: FAIL
+// SPARC: FAIL
+// ARC: FAIL
+// XCORE: FAIL
+// RISCV64: FAIL
+// RISCV32: FAIL
+// WASM64: FAIL
+// WASM32: FAIL
+// PPC64: FAIL
+// AARCH64: FAIL
+// AARCH64_32: FAIL
+// ARM: FAIL
+// SYSTEMZ: FAIL