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| author | Juergen Ributzka <juergen@apple.com> | 2014-04-02 23:06:22 +0000 |
|---|---|---|
| committer | Juergen Ributzka <juergen@apple.com> | 2014-04-02 23:06:22 +0000 |
| commit | b0abeb098418fea4b87a7bdc0f66d2942d0ca77e (patch) | |
| tree | 8a7ded912ccc4d52026cfdea005dab3a1f8fa8da | |
| parent | 5aca76d57a82f17ccb639023b327bb05e724890d (diff) | |
| download | bcm5719-llvm-b0abeb098418fea4b87a7bdc0f66d2942d0ca77e.tar.gz bcm5719-llvm-b0abeb098418fea4b87a7bdc0f66d2942d0ca77e.zip | |
Add test case for [Constant Hoisting] Erase dead cast instructions (r204538).
llvm-svn: 205484
| -rw-r--r-- | llvm/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll b/llvm/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll new file mode 100644 index 00000000000..f8e478e0403 --- /dev/null +++ b/llvm/test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll @@ -0,0 +1,16 @@ +; Test if this compiles without assertions. +; RUN: opt -S -consthoist < %s + +target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-apple-macosx10.9.0" + +%T = type { i32, i32, i32, i32 } + +define i32 @test1() nounwind { + %base = inttoptr i32 12345678 to %T* + %addr1 = getelementptr %T* %base, i32 0, i32 1 + %addr2 = getelementptr %T* %base, i32 0, i32 2 + %addr3 = getelementptr %T* %base, i32 0, i32 3 + ret i32 12345678 +} + |
