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1; NOTE: Assertions have been autogenerated by update_test_checks.py2; RUN: opt < %s -passes=instcombine -S | FileCheck %s3 4define <4 x float> @test(<4 x float> %tmp26, <4 x float> %tmp53) {5 ; (X+Y)-Y != X for fp vectors.6; CHECK-LABEL: @test(7; CHECK-NEXT: [[TMP64:%.*]] = fadd <4 x float> %tmp26, %tmp538; CHECK-NEXT: [[TMP75:%.*]] = fsub <4 x float> [[TMP64]], %tmp539; CHECK-NEXT: ret <4 x float> [[TMP75]]10;11 %tmp64 = fadd <4 x float> %tmp26, %tmp5312 %tmp75 = fsub <4 x float> %tmp64, %tmp5313 ret <4 x float> %tmp7514}15