File: spe-fastmath.ll

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llvm-toolchain-19 1%3A19.1.7-3~deb12u1
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu \
; RUN:   -mattr=+spe |  FileCheck %s

define void @no_fsel(i32 %e) #0 {
; CHECK-LABEL: no_fsel:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    li 4, .LCPI0_0@l
; CHECK-NEXT:    lis 5, .LCPI0_0@ha
; CHECK-NEXT:    evlddx 4, 5, 4
; CHECK-NEXT:    efdcfui 3, 3
; CHECK-NEXT:    efdmul 5, 3, 3
; CHECK-NEXT:    efdcmpeq 0, 5, 4
; CHECK-NEXT:    ble 0, .LBB0_2
; CHECK-NEXT:  # %bb.1: # %entry
; CHECK-NEXT:    evor 3, 4, 4
; CHECK-NEXT:  .LBB0_2: # %entry
; CHECK-NEXT:    efdctsiz 3, 3
; CHECK-NEXT:    sth 3, 0(3)
; CHECK-NEXT:    blr
entry:
  %conv = uitofp i32 %e to double
  %mul = fmul double %conv, %conv
  %tobool = fcmp une double %mul, 0.000000e+00
  %cond = select i1 %tobool, double %conv, double 0.000000e+00
  %conv3 = fptosi double %cond to i16
  store i16 %conv3, ptr undef
  ret void
}

attributes #0 = { "no-infs-fp-math"="true" "no-nans-fp-math"="true" }