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| author | Pawel Wodnicki <pawel@32bitmicro.com> | 2012-11-23 20:02:28 +0000 |
|---|---|---|
| committer | Pawel Wodnicki <pawel@32bitmicro.com> | 2012-11-23 20:02:28 +0000 |
| commit | 12c349d44181f8083ee9120ddd3b2664c0a1fe8f (patch) | |
| tree | 4a75226da917c102342e00417f3469e33a0be555 /test | |
| parent | 024e48b43d3fbafe24b0205fb8b94015d43ff3a6 (diff) | |
| download | llvm-12c349d44181f8083ee9120ddd3b2664c0a1fe8f.tar.gz llvm-12c349d44181f8083ee9120ddd3b2664c0a1fe8f.tar.bz2 llvm-12c349d44181f8083ee9120ddd3b2664c0a1fe8f.tar.xz | |
Merging r168320: into 3.2 relase branch.
Handle mixed normal and early-clobber defs on inline asm.
PR14376.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168527 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -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 e6eb9efd8c..d201ebdc85 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 +} |