File: pr57658.ll

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llvm-toolchain-16 1%3A16.0.6-15~deb12u1
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s

define <2 x double> @f(<2 x double> %I) {
; CHECK-LABEL: f:
; CHECK:       # %bb.0: # %BB
; CHECK-NEXT:    movapd {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0]
; CHECK-NEXT:    xorpd %xmm0, %xmm1
; CHECK-NEXT:    mulpd %xmm0, %xmm1
; CHECK-NEXT:    mulpd %xmm0, %xmm1
; CHECK-NEXT:    mulpd %xmm0, %xmm0
; CHECK-NEXT:    mulpd %xmm1, %xmm0
; CHECK-NEXT:    retq
BB:
  %F = fneg <2 x double> %I
  %B3 = fmul <2 x double> %I, %F
  %B1 = fmul <2 x double> %F, %B3
  %B2 = fmul <2 x double> %F, %I
  %B = fmul <2 x double> %B2, %B1
  ret <2 x double> %B
}