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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-linux-gnu -mattr=sse4.2 | FileCheck %s3 4define void @csrot_(ptr %0) {5; CHECK-LABEL: csrot_:6; CHECK: # %bb.0:7; CHECK-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero8; CHECK-NEXT: xorps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm09; CHECK-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],mem[1,2,3]10; CHECK-NEXT: movlps %xmm0, (%rax)11; CHECK-NEXT: retq121:13 %2 = load float, ptr %0, align 414 %3 = fsub float -0.000000e+00, %215 %4 = insertelement <2 x float> <float undef, float -0.000000e+00>, float %3, i32 016 store <2 x float> %4, ptr undef, align 817 ret void18}19