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comparison test/CodeGen/PowerPC/2010-12-18-PPCStackRefs.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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children afa8332a0e37
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-1:000000000000 0:95c75e76d11b
1 ; RUN: llc -disable-fp-elim < %s | FileCheck %s
2 ; PR8749
3 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128-n32"
4 target triple = "powerpc-apple-darwin9.8"
5
6 define i32 @main() nounwind {
7 entry:
8 ; Make sure we're generating references using the red zone
9 ; CHECK-LABEL: main:
10 ; CHECK: stw r2, -12(r1)
11 %retval = alloca i32
12 %0 = alloca i32
13 %"alloca point" = bitcast i32 0 to i32
14 store i32 0, i32* %0, align 4
15 %1 = load i32* %0, align 4
16 store i32 %1, i32* %retval, align 4
17 br label %return
18
19 return: ; preds = %entry
20 %retval1 = load i32* %retval
21 ret i32 %retval1
22 }