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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /test/CodeGen/X86/opaque-constant-asm.ll | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'test/CodeGen/X86/opaque-constant-asm.ll')
| -rw-r--r-- | test/CodeGen/X86/opaque-constant-asm.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/X86/opaque-constant-asm.ll b/test/CodeGen/X86/opaque-constant-asm.ll new file mode 100644 index 0000000..dd1cc8e --- /dev/null +++ b/test/CodeGen/X86/opaque-constant-asm.ll @@ -0,0 +1,13 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin -no-integrated-as | FileCheck %s +; This tests makes sure that we not mistake the bitcast inside the asm statement +; as an opaque constant. If we do, then the compilation will simply fail. + +%struct2 = type <{ i32, i32, i32, i32 }> +%union.anon = type { [2 x i64], [4 x i32] } +%struct1 = type { i32, %union.anon } + +define void @test() { +; CHECK: #ASM $16 + call void asm sideeffect "#ASM $0", "n"(i32 ptrtoint (i32* getelementptr inbounds (%struct2* bitcast (%union.anon* getelementptr inbounds (%struct1* null, i32 0, i32 1) to %struct2*), i32 0, i32 2) to i32)) + ret void +} |