xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/2011-05-09-loaduse.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 -mcpu=corei7 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: test:
4*9880d681SAndroid Build Coastguard Worker;CHECK-NOT: pshufd
5*9880d681SAndroid Build Coastguard Worker;CHECK: ret
6*9880d681SAndroid Build Coastguard Workerdefine float @test(<4 x float>* %A) nounwind {
7*9880d681SAndroid Build Coastguard Workerentry:
8*9880d681SAndroid Build Coastguard Worker  %T = load <4 x float>, <4 x float>* %A
9*9880d681SAndroid Build Coastguard Worker  %R = extractelement <4 x float> %T, i32 3
10*9880d681SAndroid Build Coastguard Worker  store <4 x float><float 0.0, float 0.0, float 0.0, float 0.0>, <4 x float>* %A
11*9880d681SAndroid Build Coastguard Worker  ret float %R
12*9880d681SAndroid Build Coastguard Worker}
13*9880d681SAndroid Build Coastguard Worker
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