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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-11-19 19:31:10 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-11-19 19:31:10 +0000 |
| commit | e42561ad0c98b132515db89f2994c96d93e9587b (patch) | |
| tree | fe631074f8ecdffb26e84b268f3f32b04fdc9b3e /test/CodeGen/X86 | |
| parent | f0b3b74477f7305ef964ecc01d79387c839dae0e (diff) | |
| download | external_llvm-e42561ad0c98b132515db89f2994c96d93e9587b.zip external_llvm-e42561ad0c98b132515db89f2994c96d93e9587b.tar.gz external_llvm-e42561ad0c98b132515db89f2994c96d93e9587b.tar.bz2 | |
Handle mixed normal and early-clobber defs on inline asm.
PR14376.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86')
| -rw-r--r-- | test/CodeGen/X86/inline-asm.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/CodeGen/X86/inline-asm.ll b/test/CodeGen/X86/inline-asm.ll index e6eb9ef..d201ebd 100644 --- a/test/CodeGen/X86/inline-asm.ll +++ b/test/CodeGen/X86/inline-asm.ll @@ -52,3 +52,10 @@ entry: %0 = call { i32, i32, i32, i32, i32 } asm sideeffect "", "=&r,=&r,=&r,=&r,=&q,r,~{ecx},~{memory},~{dirflag},~{fpsr},~{flags}"(i8* %h) nounwind ret void } + +; Mix normal and EC defs of the same register. +define i32 @pr14376() nounwind noinline { +entry: + %asm = tail call i32 asm sideeffect "", "={ax},i,~{eax},~{flags},~{rax}"(i64 61) nounwind + ret i32 %asm +} |