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Add test case for [Constant Hoisting] Erase dead cast instructions (r204538).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205484 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Juergen Ributzka 2014-04-02 23:06:22 +00:00
parent 3b96414311
commit a18ad697a9
1 changed files with 16 additions and 0 deletions
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test/Transforms/ConstantHoisting/X86/delete-dead-cast-inst.ll Normal file
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@ -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
}