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| author | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2012-02-01 10:46:14 +0000 |
|---|---|---|
| committer | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2012-02-01 10:46:14 +0000 |
| commit | 824eed70a68a6b3c0c47c80a6c91d960da43bb67 (patch) | |
| tree | 8b469322b6d867364507092a7aaeb3bbd9c7a6cc /llvm/test/CodeGen/X86/avx-win64-args.ll | |
| parent | 34cca175abb86430857b2eb28ba9a95d05507a8f (diff) | |
| download | bcm5719-llvm-824eed70a68a6b3c0c47c80a6c91d960da43bb67.tar.gz bcm5719-llvm-824eed70a68a6b3c0c47c80a6c91d960da43bb67.zip | |
Passing AVX 256-bit structures in Win64 was wrong.
Fixed Win64 calling conventions.
llvm-svn: 149494
Diffstat (limited to 'llvm/test/CodeGen/X86/avx-win64-args.ll')
| -rwxr-xr-x | llvm/test/CodeGen/X86/avx-win64-args.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/avx-win64-args.ll b/llvm/test/CodeGen/X86/avx-win64-args.ll new file mode 100755 index 00000000000..8b52417c10f --- /dev/null +++ b/llvm/test/CodeGen/X86/avx-win64-args.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s -mcpu=corei7-avx -mattr=+avx | FileCheck %s
+target triple = "x86_64-pc-win32"
+
+declare <8 x float> @foo(<8 x float>, i32)
+
+define <8 x float> @test1(<8 x float> %x, <8 x float> %y) nounwind uwtable readnone ssp {
+entry:
+; CHECK: test1
+; CHECK: leaq {{.*}}, %rcx
+; CHECK: movl {{.*}}, %edx
+; CHECK: call
+; CHECK: ret
+ %x1 = fadd <8 x float> %x, %y
+ %call = call <8 x float> @foo(<8 x float> %x1, i32 1) nounwind
+ %y1 = fsub <8 x float> %call, %y
+ ret <8 x float> %y1
+}
+
|
