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| author | Dale Johannesen <dalej@apple.com> | 2009-08-25 00:16:14 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2009-08-25 00:16:14 +0000 |
| commit | f6163dc85691bbccccd029c607d1d5f0b2944fd9 (patch) | |
| tree | 7fe358743d70553e40dc8d2bd2d2e00679d33a8d /test | |
| parent | f63097f223459a2f1125ab68afd61b364eda9312 (diff) | |
| download | external_llvm-f6163dc85691bbccccd029c607d1d5f0b2944fd9.zip external_llvm-f6163dc85691bbccccd029c607d1d5f0b2944fd9.tar.gz external_llvm-f6163dc85691bbccccd029c607d1d5f0b2944fd9.tar.bz2 | |
Fix PR 4751, another difficulty with %a modifier on x86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79961 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/asm-modifier.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/X86/asm-modifier.ll b/test/CodeGen/X86/asm-modifier.ll index 8bd5509..10a362f 100644 --- a/test/CodeGen/X86/asm-modifier.ll +++ b/test/CodeGen/X86/asm-modifier.ll @@ -19,3 +19,23 @@ entry: %asmtmp = tail call i16 asm "movw\09%gs:${1:a}, ${0:w}", "=r,ir,~{dirflag},~{fpsr},~{flags}"(i32 %address) nounwind ; <i16> [#uses=1] ret i16 %asmtmp } + +@n = global i32 42 ; <i32*> [#uses=3] +@y = common global i32 0 ; <i32*> [#uses=3] + +define void @test3() nounwind { +entry: +; CHECK: test3: +; CHECK: movl _n, %eax + call void asm sideeffect "movl ${0:a}, %eax", "ir,~{dirflag},~{fpsr},~{flags},~{eax}"(i32* @n) nounwind + ret void +} + +define void @test4() nounwind { +entry: +; CHECK: test4: +; CHECK: movl L_y$non_lazy_ptr, %ecx +; CHECK: movl (%ecx), %eax + call void asm sideeffect "movl ${0:a}, %eax", "ir,~{dirflag},~{fpsr},~{flags},~{eax}"(i32* @y) nounwind + ret void +} |