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1; RUN: opt -passes=licm -mtriple=amdgcn -S -o - %s | FileCheck %s2 3; CHECK-LABEL: foo4; CHECK: ret5define void @foo(ptr %d, ptr %s, i32 %idx) {6entry:7 br label %for.body8 9for.body:10 %v0 = load <1 x i32>, ptr %s11 %v1 = bitcast <1 x i32> %v0 to <4 x i8>12 br label %for.cond13 14for.cond:15 %e0 = extractelement <4 x i8> %v1, i32 %idx16 store i8 %e0, ptr %d17 br i1 false, label %for.exit, label %for.body18 19for.exit:20 ret void21}22