| ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep inttoptr |
| ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep alloca |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" |
| target triple = "x86_64-apple-darwin10.0" |
| %T = type { i8*, i8 } |
| |
| define i8* @test(i8* %Val, i64 %V) nounwind { |
| entry: |
| %A = alloca %T, align 8 |
| %mrv_gep = bitcast %T* %A to i64* ; <i64*> [#uses=1] |
| %B = getelementptr %T* %A, i64 0, i32 0 ; <i8**> [#uses=1] |
| |
| store i64 %V, i64* %mrv_gep |
| %C = load i8** %B, align 8 ; <i8*> [#uses=1] |
| ret i8* %C |
| } |