; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -reassociate -S | FileCheck %s define float @wibble(float %tmp6) #0 { ; CHECK-LABEL: @wibble( ; CHECK-NEXT: bb: ; CHECK-NEXT: [[TMP7:%.*]] = fmul float [[TMP6:%.*]], -1.000000e+00 ; CHECK-NEXT: [[TMP9:%.*]] = fmul fast float [[TMP6]], 0xFFF0000000000000 ; CHECK-NEXT: ret float [[TMP9]] ; bb: %tmp7 = fsub float -0.000000e+00, %tmp6 %tmp9 = fmul fast float %tmp7, 0x7FF0000000000000 ret float %tmp9 } attributes #0 = { "use-soft-float"="false" }