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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-10-24 01:58:58 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-10-24 01:58:58 +0000 |
| commit | 077dd593715c6c869d8e092793f2d9b1d662fefc (patch) | |
| tree | 0af21b7bb370e827ad1c6d18861181633c7e2377 /clang/test/CodeGenCXX/fastcall.cpp | |
| parent | 4e6e537314b57fa5323c9ddb6da2857146676e08 (diff) | |
| download | bcm5719-llvm-077dd593715c6c869d8e092793f2d9b1d662fefc.tar.gz bcm5719-llvm-077dd593715c6c869d8e092793f2d9b1d662fefc.zip | |
Add inreg markers with the x86_fastcallcc calling convention.
llvm-svn: 166537
Diffstat (limited to 'clang/test/CodeGenCXX/fastcall.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/fastcall.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/fastcall.cpp b/clang/test/CodeGenCXX/fastcall.cpp new file mode 100644 index 00000000000..c0a91066727 --- /dev/null +++ b/clang/test/CodeGenCXX/fastcall.cpp @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s + +void __attribute__((fastcall)) foo1(int &y); +void bar1(int &y) { + // CHECK: define void @_Z4bar1Ri + // CHECK: call x86_fastcallcc void @_Z4foo1Ri(i32* inreg % + foo1(y); +} + +struct S1 { + int x; + S1(const S1 &y); +}; + +void __attribute__((fastcall)) foo2(S1 a, int b); +void bar2(S1 a, int b) { + // CHECK: define void @_Z4bar22S1i + // CHECK: call x86_fastcallcc void @_Z4foo22S1i(%struct.S1* inreg %{{.*}}, i32 inreg % + foo2(a, b); +} |
