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| author | Kenneth Uildriks <kennethuil@gmail.com> | 2009-12-15 03:27:52 +0000 |
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| committer | Kenneth Uildriks <kennethuil@gmail.com> | 2009-12-15 03:27:52 +0000 |
| commit | 76df3f398cf853ff495f4bba4d5da56c9d56c6da (patch) | |
| tree | 1e5a3f5921239fb4531d9db41a8d1aa360a953b9 /test/CodeGen/X86/fastcc3struct.ll | |
| parent | eb751d8c2da1a9b0d84139e19e20288d9b978451 (diff) | |
| download | external_llvm-76df3f398cf853ff495f4bba4d5da56c9d56c6da.zip external_llvm-76df3f398cf853ff495f4bba4d5da56c9d56c6da.tar.gz external_llvm-76df3f398cf853ff495f4bba4d5da56c9d56c6da.tar.bz2 | |
For fastcc on x86, let ECX be used as a return register after EAX and EDX
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91410 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/fastcc3struct.ll')
| -rw-r--r-- | test/CodeGen/X86/fastcc3struct.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fastcc3struct.ll b/test/CodeGen/X86/fastcc3struct.ll new file mode 100644 index 0000000..84f8ef6 --- /dev/null +++ b/test/CodeGen/X86/fastcc3struct.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=x86 -o %t +; RUN: grep "movl .48, %ecx" %t +; RUN: grep "movl .24, %edx" %t +; RUN: grep "movl .12, %eax" %t + +%0 = type { i32, i32, i32 } + +define internal fastcc %0 @ReturnBigStruct() nounwind readnone { +entry: + %0 = insertvalue %0 zeroinitializer, i32 12, 0 + %1 = insertvalue %0 %0, i32 24, 1 + %2 = insertvalue %0 %1, i32 48, 2 + ret %0 %2 +} + |