forked from OSchip/llvm-project
15 lines
535 B
LLVM
15 lines
535 B
LLVM
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; NOTE: Assertions have been autogenerated by update_test_checks.py
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; RUN: opt < %s -instcombine -S | FileCheck %s
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define <4 x float> @test(<4 x float> %tmp26, <4 x float> %tmp53) {
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; (X+Y)-Y != X for fp vectors.
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; CHECK-LABEL: @test(
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; CHECK-NEXT: [[TMP64:%.*]] = fadd <4 x float> %tmp26, %tmp53
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; CHECK-NEXT: [[TMP75:%.*]] = fsub <4 x float> [[TMP64]], %tmp53
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; CHECK-NEXT: ret <4 x float> [[TMP75]]
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;
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%tmp64 = fadd <4 x float> %tmp26, %tmp53
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%tmp75 = fsub <4 x float> %tmp64, %tmp53
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ret <4 x float> %tmp75
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}
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