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[NFC][Test] Format the test PowerPC/recipest.ll with update_llc_test_checks.py
This commit is contained in:
QingShan Zhang
parent
d7d03300e9
commit
2143280c39
@ -1,3 +1,4 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx | FileCheck %s
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
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@ -8,54 +9,64 @@ declare float @llvm.sqrt.f32(float)
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declare <4 x float> @llvm.sqrt.v4f32(<4 x float>)
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define double @foo_fmf(double %a, double %b) nounwind {
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; CHECK: @foo_fmf
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; CHECK: frsqrte
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; CHECK: fmul
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; CHECK-NEXT: fmadd
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmadd
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK: blr
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; CHECK-LABEL: foo_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrte 0, 2
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; CHECK-NEXT: addis 3, 2, .LCPI0_0@toc@ha
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; CHECK-NEXT: addis 4, 2, .LCPI0_1@toc@ha
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; CHECK-NEXT: lfs 4, .LCPI0_0@toc@l(3)
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; CHECK-NEXT: lfs 5, .LCPI0_1@toc@l(4)
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; CHECK-NEXT: fmul 3, 2, 0
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; CHECK-NEXT: fmadd 3, 3, 0, 4
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; CHECK-NEXT: fmul 0, 0, 5
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; CHECK-NEXT: fmul 0, 0, 3
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; CHECK-NEXT: fmul 2, 2, 0
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; CHECK-NEXT: fmadd 2, 2, 0, 4
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; CHECK-NEXT: fmul 0, 0, 5
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; CHECK-NEXT: fmul 0, 0, 2
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; CHECK-NEXT: fmul 1, 1, 0
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; CHECK-NEXT: blr
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%x = call fast double @llvm.sqrt.f64(double %b)
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%r = fdiv fast double %a, %x
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ret double %r
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}
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define double @foo_safe(double %a, double %b) nounwind {
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; CHECK: @foo_safe
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; CHECK: fsqrt
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; CHECK: fdiv
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; CHECK: blr
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; CHECK-LABEL: foo_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fsqrt 0, 2
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; CHECK-NEXT: fdiv 1, 1, 0
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; CHECK-NEXT: blr
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%x = call double @llvm.sqrt.f64(double %b)
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%r = fdiv double %a, %x
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ret double %r
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}
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define double @no_estimate_refinement_f64(double %a, double %b) #0 {
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; CHECK-LABEL: @no_estimate_refinement_f64
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; CHECK: frsqrte
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; CHECK-NOT: fmadd
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; CHECK: fmul
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; CHECK-NOT: fmadd
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; CHECK: blr
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; CHECK-LABEL: no_estimate_refinement_f64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrte 0, 2
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; CHECK-NEXT: fmul 1, 1, 0
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; CHECK-NEXT: blr
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%x = call fast double @llvm.sqrt.f64(double %b)
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%r = fdiv fast double %a, %x
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ret double %r
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}
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define double @foof_fmf(double %a, float %b) nounwind {
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; CHECK: @foof_fmf
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; CHECK-DAG: frsqrtes
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; CHECK: fmuls
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; CHECK-NEXT: fmadds
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: fmul
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; CHECK-NEXT: blr
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; CHECK-LABEL: foof_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrtes 0, 2
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; CHECK-NEXT: addis 3, 2, .LCPI3_0@toc@ha
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; CHECK-NEXT: addis 4, 2, .LCPI3_1@toc@ha
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; CHECK-NEXT: lfs 3, .LCPI3_0@toc@l(3)
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; CHECK-NEXT: lfs 4, .LCPI3_1@toc@l(4)
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; CHECK-NEXT: fmuls 2, 2, 0
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; CHECK-NEXT: fmadds 2, 2, 0, 3
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; CHECK-NEXT: fmuls 0, 0, 4
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; CHECK-NEXT: fmuls 0, 0, 2
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; CHECK-NEXT: fmul 1, 1, 0
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; CHECK-NEXT: blr
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%x = call fast float @llvm.sqrt.f32(float %b)
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%y = fpext float %x to double
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%r = fdiv fast double %a, %y
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@ -63,10 +74,11 @@ define double @foof_fmf(double %a, float %b) nounwind {
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}
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define double @foof_safe(double %a, float %b) nounwind {
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; CHECK: @foof_safe
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; CHECK: fsqrts
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; CHECK: fdiv
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; CHECK: blr
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; CHECK-LABEL: foof_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fsqrts 0, 2
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; CHECK-NEXT: fdiv 1, 1, 0
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; CHECK-NEXT: blr
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%x = call float @llvm.sqrt.f32(float %b)
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%y = fpext float %x to double
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%r = fdiv double %a, %y
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@ -74,19 +86,24 @@ define double @foof_safe(double %a, float %b) nounwind {
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}
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define float @food_fmf(float %a, double %b) nounwind {
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; CHECK: @food_fmf
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; CHECK-DAG: frsqrte
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; CHECK: fmul
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; CHECK-NEXT: fmadd
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmadd
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fmul
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; CHECK-NEXT: frsp
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: blr
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; CHECK-LABEL: food_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrte 0, 2
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; CHECK-NEXT: addis 3, 2, .LCPI5_0@toc@ha
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; CHECK-NEXT: addis 4, 2, .LCPI5_1@toc@ha
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; CHECK-NEXT: lfs 4, .LCPI5_0@toc@l(3)
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; CHECK-NEXT: lfs 5, .LCPI5_1@toc@l(4)
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; CHECK-NEXT: fmul 3, 2, 0
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; CHECK-NEXT: fmadd 3, 3, 0, 4
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; CHECK-NEXT: fmul 0, 0, 5
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; CHECK-NEXT: fmul 0, 0, 3
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; CHECK-NEXT: fmul 2, 2, 0
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; CHECK-NEXT: fmadd 2, 2, 0, 4
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; CHECK-NEXT: fmul 0, 0, 5
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; CHECK-NEXT: fmul 0, 0, 2
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; CHECK-NEXT: frsp 0, 0
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; CHECK-NEXT: fmuls 1, 1, 0
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; CHECK-NEXT: blr
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%x = call fast double @llvm.sqrt.f64(double %b)
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%y = fptrunc double %x to float
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%r = fdiv fast float %a, %y
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@ -94,10 +111,12 @@ define float @food_fmf(float %a, double %b) nounwind {
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}
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define float @food_safe(float %a, double %b) nounwind {
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; CHECK: @food_safe
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; CHECK: fsqrt
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; CHECK: fdivs
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; CHECK: blr
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; CHECK-LABEL: food_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fsqrt 0, 2
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; CHECK-NEXT: frsp 0, 0
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; CHECK-NEXT: fdivs 1, 1, 0
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; CHECK-NEXT: blr
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%x = call double @llvm.sqrt.f64(double %b)
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%y = fptrunc double %x to float
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%r = fdiv float %a, %y
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@ -105,205 +124,359 @@ define float @food_safe(float %a, double %b) nounwind {
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}
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define float @goo_fmf(float %a, float %b) nounwind {
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; CHECK: @goo_fmf
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; CHECK-DAG: frsqrtes
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; CHECK: fmuls
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; CHECK-NEXT: fmadds
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: blr
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; CHECK-LABEL: goo_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrtes 0, 2
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; CHECK-NEXT: addis 3, 2, .LCPI7_0@toc@ha
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; CHECK-NEXT: addis 4, 2, .LCPI7_1@toc@ha
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; CHECK-NEXT: lfs 3, .LCPI7_0@toc@l(3)
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; CHECK-NEXT: lfs 4, .LCPI7_1@toc@l(4)
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; CHECK-NEXT: fmuls 2, 2, 0
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; CHECK-NEXT: fmadds 2, 2, 0, 3
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; CHECK-NEXT: fmuls 0, 0, 4
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; CHECK-NEXT: fmuls 0, 0, 2
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; CHECK-NEXT: fmuls 1, 1, 0
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; CHECK-NEXT: blr
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%x = call fast float @llvm.sqrt.f32(float %b)
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%r = fdiv fast float %a, %x
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ret float %r
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}
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define float @goo_safe(float %a, float %b) nounwind {
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; CHECK: @goo_safe
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; CHECK: fsqrts
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; CHECK: fdivs
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; CHECK: blr
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; CHECK-LABEL: goo_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fsqrts 0, 2
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; CHECK-NEXT: fdivs 1, 1, 0
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; CHECK-NEXT: blr
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%x = call float @llvm.sqrt.f32(float %b)
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%r = fdiv float %a, %x
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ret float %r
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}
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define float @no_estimate_refinement_f32(float %a, float %b) #0 {
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; CHECK-LABEL: @no_estimate_refinement_f32
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; CHECK: frsqrtes
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; CHECK-NOT: fmadds
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; CHECK: fmuls
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; CHECK-NOT: fmadds
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; CHECK: blr
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; CHECK-LABEL: no_estimate_refinement_f32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrtes 0, 2
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; CHECK-NEXT: fmuls 1, 1, 0
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; CHECK-NEXT: blr
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%x = call fast float @llvm.sqrt.f32(float %b)
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%r = fdiv fast float %a, %x
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ret float %r
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}
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; Recognize that this is rsqrt(a) * rcp(b) * c,
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; Recognize that this is rsqrt(a) * rcp(b) * c,
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; not 1 / ( 1 / sqrt(a)) * rcp(b) * c.
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define float @rsqrt_fmul_fmf(float %a, float %b, float %c) {
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; CHECK: @rsqrt_fmul_fmf
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; CHECK-DAG: frsqrtes
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; CHECK: fmuls
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; CHECK-NEXT: fmadds
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; CHECK-NEXT: fmuls
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; CHECK-DAG: fres
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; CHECK-COUNT-3: fmuls
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; CHECK-NEXT: fmsubs
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; CHECK-NEXT: fmadds
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; CHECK-NEXT: fmuls
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; CHECK-NEXT: blr
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; CHECK-LABEL: rsqrt_fmul_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: frsqrtes 0, 1
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; CHECK-NEXT: addis 3, 2, .LCPI10_0@toc@ha
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; CHECK-NEXT: addis 4, 2, .LCPI10_1@toc@ha
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; CHECK-NEXT: lfs 4, .LCPI10_0@toc@l(3)
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; CHECK-NEXT: lfs 5, .LCPI10_1@toc@l(4)
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; CHECK-NEXT: fmuls 1, 1, 0
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; CHECK-NEXT: fmadds 1, 1, 0, 4
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; CHECK-NEXT: fmuls 0, 0, 5
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; CHECK-NEXT: fres 5, 2
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; CHECK-NEXT: fmuls 4, 0, 1
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; CHECK-NEXT: fmuls 4, 4, 5
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; CHECK-NEXT: fmuls 2, 2, 4
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; CHECK-NEXT: fmsubs 0, 0, 1, 2
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; CHECK-NEXT: fmadds 0, 5, 0, 4
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; CHECK-NEXT: fmuls 1, 3, 0
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; CHECK-NEXT: blr
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%x = call fast float @llvm.sqrt.f32(float %a)
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%y = fmul fast float %x, %b
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%y = fmul fast float %x, %b
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%z = fdiv fast float %c, %y
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ret float %z
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}
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; Recognize that this is rsqrt(a) * rcp(b) * c,
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; Recognize that this is rsqrt(a) * rcp(b) * c,
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; not 1 / ( 1 / sqrt(a)) * rcp(b) * c.
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define float @rsqrt_fmul_safe(float %a, float %b, float %c) {
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; CHECK: @rsqrt_fmul_safe
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; CHECK: fsqrts
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; CHECK: fmuls
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; CHECK: fdivs
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; CHECK: blr
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; CHECK-LABEL: rsqrt_fmul_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fsqrts 0, 1
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; CHECK-NEXT: fmuls 0, 0, 2
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; CHECK-NEXT: fdivs 1, 3, 0
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; CHECK-NEXT: blr
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%x = call float @llvm.sqrt.f32(float %a)
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%y = fmul float %x, %b
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%y = fmul float %x, %b
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%z = fdiv float %c, %y
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ret float %z
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}
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define <4 x float> @hoo_fmf(<4 x float> %a, <4 x float> %b) nounwind {
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; CHECK: @hoo_fmf
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; CHECK: vrsqrtefp
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; CHECK-LABEL: hoo_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vspltisw 4, -1
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; CHECK-NEXT: addis 3, 2, .LCPI12_0@toc@ha
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; CHECK-NEXT: vrsqrtefp 5, 3
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; CHECK-NEXT: addi 3, 3, .LCPI12_0@toc@l
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; CHECK-NEXT: lvx 0, 0, 3
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; CHECK-NEXT: addis 3, 2, .LCPI12_1@toc@ha
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; CHECK-NEXT: addi 3, 3, .LCPI12_1@toc@l
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; CHECK-NEXT: lvx 1, 0, 3
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; CHECK-NEXT: vslw 4, 4, 4
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; CHECK-NEXT: vmaddfp 3, 3, 5, 4
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; CHECK-NEXT: vmaddfp 3, 3, 5, 0
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; CHECK-NEXT: vmaddfp 5, 5, 1, 4
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; CHECK-NEXT: vmaddfp 3, 5, 3, 4
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; CHECK-NEXT: vmaddfp 2, 2, 3, 4
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; CHECK-NEXT: blr
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%x = call fast <4 x float> @llvm.sqrt.v4f32(<4 x float> %b)
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%r = fdiv fast <4 x float> %a, %x
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ret <4 x float> %r
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}
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define <4 x float> @hoo_safe(<4 x float> %a, <4 x float> %b) nounwind {
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; CHECK: @hoo_safe
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; CHECK-NOT: vrsqrtefp
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; CHECK: blr
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; CHECK-LABEL: hoo_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: addi 3, 1, -32
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; CHECK-NEXT: stvx 3, 0, 3
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; CHECK-NEXT: addi 3, 1, -48
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; CHECK-NEXT: lfs 0, -20(1)
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; CHECK-NEXT: lfs 3, -24(1)
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; CHECK-NEXT: lfs 1, -32(1)
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; CHECK-NEXT: lfs 2, -28(1)
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; CHECK-NEXT: stvx 2, 0, 3
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; CHECK-NEXT: addi 3, 1, -16
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; CHECK-NEXT: fsqrts 0, 0
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; CHECK-NEXT: lfs 4, -36(1)
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; CHECK-NEXT: fsqrts 3, 3
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; CHECK-NEXT: fsqrts 2, 2
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; CHECK-NEXT: fsqrts 1, 1
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; CHECK-NEXT: fdivs 0, 4, 0
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; CHECK-NEXT: stfs 0, -4(1)
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; CHECK-NEXT: lfs 0, -40(1)
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; CHECK-NEXT: fdivs 0, 0, 3
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; CHECK-NEXT: stfs 0, -8(1)
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; CHECK-NEXT: lfs 0, -44(1)
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; CHECK-NEXT: fdivs 0, 0, 2
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; CHECK-NEXT: stfs 0, -12(1)
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; CHECK-NEXT: lfs 0, -48(1)
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; CHECK-NEXT: fdivs 0, 0, 1
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; CHECK-NEXT: stfs 0, -16(1)
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; CHECK-NEXT: lvx 2, 0, 3
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; CHECK-NEXT: blr
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%x = call <4 x float> @llvm.sqrt.v4f32(<4 x float> %b)
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%r = fdiv <4 x float> %a, %x
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ret <4 x float> %r
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}
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define double @foo2_fmf(double %a, double %b) nounwind {
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; CHECK: @foo2_fmf
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; CHECK-DAG: fre
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; CHECK-DAG: fmadd
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; CHECK: fnmsub
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; CHECK-NEXT: fmul
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; CHECK-NEXT: fnmsub
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; CHECK-NEXT: fmadd
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; CHECK-NEXT: blr
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; CHECK-LABEL: foo2_fmf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fre 0, 2
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; CHECK-NEXT: addis 3, 2, .LCPI14_0@toc@ha
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; CHECK-NEXT: lfs 3, .LCPI14_0@toc@l(3)
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; CHECK-NEXT: fmadd 3, 2, 0, 3
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; CHECK-NEXT: fnmsub 0, 0, 3, 0
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; CHECK-NEXT: fmul 3, 1, 0
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; CHECK-NEXT: fnmsub 1, 2, 3, 1
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; CHECK-NEXT: fmadd 1, 0, 1, 3
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; CHECK-NEXT: blr
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%r = fdiv fast double %a, %b
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ret double %r
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}
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define double @foo2_safe(double %a, double %b) nounwind {
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; CHECK: @foo2_safe
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; CHECK: fdiv
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; CHECK: blr
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; CHECK-LABEL: foo2_safe:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fdiv 1, 1, 2
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; CHECK-NEXT: blr
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%r = fdiv double %a, %b
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ret double %r
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}
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define float @goo2_fmf(float %a, float %b) nounwind {
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; CHECK: @goo2_fmf
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; CHECK-DAG: fres
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; CHECK-NEXT: fmuls
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; CHECK-DAG: fnmsubs
|
||||
; CHECK: fmadds
|
||||
; CHECK-NEXT: blr
|
||||
; CHECK-LABEL: goo2_fmf:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fres 0, 2
|
||||
; CHECK-NEXT: fmuls 3, 1, 0
|
||||
; CHECK-NEXT: fnmsubs 1, 2, 3, 1
|
||||
; CHECK-NEXT: fmadds 1, 0, 1, 3
|
||||
; CHECK-NEXT: blr
|
||||
%r = fdiv fast float %a, %b
|
||||
ret float %r
|
||||
}
|
||||
|
||||
define float @goo2_safe(float %a, float %b) nounwind {
|
||||
; CHECK: @goo2_safe
|
||||
; CHECK: fdivs
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: goo2_safe:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fdivs 1, 1, 2
|
||||
; CHECK-NEXT: blr
|
||||
%r = fdiv float %a, %b
|
||||
ret float %r
|
||||
}
|
||||
|
||||
define <4 x float> @hoo2_fmf(<4 x float> %a, <4 x float> %b) nounwind {
|
||||
; CHECK: @hoo2_fmf
|
||||
; CHECK: vrefp
|
||||
; CHECK-LABEL: hoo2_fmf:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: vspltisw 4, -1
|
||||
; CHECK-NEXT: vrefp 5, 3
|
||||
; CHECK-NEXT: vspltisb 0, -1
|
||||
; CHECK-NEXT: vslw 0, 0, 0
|
||||
; CHECK-NEXT: vslw 4, 4, 4
|
||||
; CHECK-NEXT: vsubfp 3, 0, 3
|
||||
; CHECK-NEXT: vmaddfp 4, 2, 5, 4
|
||||
; CHECK-NEXT: vmaddfp 2, 3, 4, 2
|
||||
; CHECK-NEXT: vmaddfp 2, 5, 2, 4
|
||||
; CHECK-NEXT: blr
|
||||
%r = fdiv fast <4 x float> %a, %b
|
||||
ret <4 x float> %r
|
||||
}
|
||||
|
||||
define <4 x float> @hoo2_safe(<4 x float> %a, <4 x float> %b) nounwind {
|
||||
; CHECK: @hoo2_safe
|
||||
; CHECK-NOT: vrefp
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: hoo2_safe:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: addi 3, 1, -32
|
||||
; CHECK-NEXT: addi 4, 1, -48
|
||||
; CHECK-NEXT: stvx 3, 0, 3
|
||||
; CHECK-NEXT: stvx 2, 0, 4
|
||||
; CHECK-NEXT: lfs 0, -20(1)
|
||||
; CHECK-NEXT: lfs 1, -36(1)
|
||||
; CHECK-NEXT: addi 3, 1, -16
|
||||
; CHECK-NEXT: fdivs 0, 1, 0
|
||||
; CHECK-NEXT: lfs 1, -40(1)
|
||||
; CHECK-NEXT: stfs 0, -4(1)
|
||||
; CHECK-NEXT: lfs 0, -24(1)
|
||||
; CHECK-NEXT: fdivs 0, 1, 0
|
||||
; CHECK-NEXT: lfs 1, -44(1)
|
||||
; CHECK-NEXT: stfs 0, -8(1)
|
||||
; CHECK-NEXT: lfs 0, -28(1)
|
||||
; CHECK-NEXT: fdivs 0, 1, 0
|
||||
; CHECK-NEXT: lfs 1, -48(1)
|
||||
; CHECK-NEXT: stfs 0, -12(1)
|
||||
; CHECK-NEXT: lfs 0, -32(1)
|
||||
; CHECK-NEXT: fdivs 0, 1, 0
|
||||
; CHECK-NEXT: stfs 0, -16(1)
|
||||
; CHECK-NEXT: lvx 2, 0, 3
|
||||
; CHECK-NEXT: blr
|
||||
%r = fdiv <4 x float> %a, %b
|
||||
ret <4 x float> %r
|
||||
}
|
||||
|
||||
define double @foo3_fmf(double %a) nounwind {
|
||||
; CHECK: @foo3_fmf
|
||||
; CHECK: fcmpu
|
||||
; CHECK-DAG: frsqrte
|
||||
; CHECK: fmul
|
||||
; CHECK-NEXT: fmadd
|
||||
; CHECK-NEXT: fmul
|
||||
; CHECK-NEXT: fmul
|
||||
; CHECK-NEXT: fmul
|
||||
; CHECK-NEXT: fmadd
|
||||
; CHECK-NEXT: fmul
|
||||
; CHECK-NEXT: fmul
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: foo3_fmf:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fabs 0, 1
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI20_2@toc@ha
|
||||
; CHECK-NEXT: lfd 2, .LCPI20_2@toc@l(3)
|
||||
; CHECK-NEXT: fcmpu 0, 0, 2
|
||||
; CHECK-NEXT: blt 0, .LBB20_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: frsqrte 0, 1
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI20_0@toc@ha
|
||||
; CHECK-NEXT: addis 4, 2, .LCPI20_1@toc@ha
|
||||
; CHECK-NEXT: lfs 3, .LCPI20_0@toc@l(3)
|
||||
; CHECK-NEXT: lfs 4, .LCPI20_1@toc@l(4)
|
||||
; CHECK-NEXT: fmul 2, 1, 0
|
||||
; CHECK-NEXT: fmadd 2, 2, 0, 3
|
||||
; CHECK-NEXT: fmul 0, 0, 4
|
||||
; CHECK-NEXT: fmul 0, 0, 2
|
||||
; CHECK-NEXT: fmul 1, 1, 0
|
||||
; CHECK-NEXT: fmadd 0, 1, 0, 3
|
||||
; CHECK-NEXT: fmul 1, 1, 4
|
||||
; CHECK-NEXT: fmul 1, 1, 0
|
||||
; CHECK-NEXT: blr
|
||||
; CHECK-NEXT: .LBB20_2:
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI20_3@toc@ha
|
||||
; CHECK-NEXT: lfs 1, .LCPI20_3@toc@l(3)
|
||||
; CHECK-NEXT: blr
|
||||
%r = call fast double @llvm.sqrt.f64(double %a)
|
||||
ret double %r
|
||||
}
|
||||
|
||||
define double @foo3_safe(double %a) nounwind {
|
||||
; CHECK: @foo3_safe
|
||||
; CHECK: fsqrt
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: foo3_safe:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fsqrt 1, 1
|
||||
; CHECK-NEXT: blr
|
||||
%r = call double @llvm.sqrt.f64(double %a)
|
||||
ret double %r
|
||||
}
|
||||
|
||||
define float @goo3_fmf(float %a) nounwind {
|
||||
; CHECK: @goo3_fmf
|
||||
; CHECK: fcmpu
|
||||
; CHECK-DAG: frsqrtes
|
||||
; CHECK: fmuls
|
||||
; CHECK-NEXT: fmadds
|
||||
; CHECK-NEXT: fmuls
|
||||
; CHECK-NEXT: fmuls
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: goo3_fmf:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fabs 0, 1
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI22_2@toc@ha
|
||||
; CHECK-NEXT: lfs 2, .LCPI22_2@toc@l(3)
|
||||
; CHECK-NEXT: fcmpu 0, 0, 2
|
||||
; CHECK-NEXT: blt 0, .LBB22_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: frsqrtes 0, 1
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI22_0@toc@ha
|
||||
; CHECK-NEXT: addis 4, 2, .LCPI22_1@toc@ha
|
||||
; CHECK-NEXT: lfs 2, .LCPI22_0@toc@l(3)
|
||||
; CHECK-NEXT: lfs 3, .LCPI22_1@toc@l(4)
|
||||
; CHECK-NEXT: fmuls 1, 1, 0
|
||||
; CHECK-NEXT: fmadds 0, 1, 0, 2
|
||||
; CHECK-NEXT: fmuls 1, 1, 3
|
||||
; CHECK-NEXT: fmuls 1, 1, 0
|
||||
; CHECK-NEXT: blr
|
||||
; CHECK-NEXT: .LBB22_2:
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI22_3@toc@ha
|
||||
; CHECK-NEXT: lfs 1, .LCPI22_3@toc@l(3)
|
||||
; CHECK-NEXT: blr
|
||||
%r = call fast float @llvm.sqrt.f32(float %a)
|
||||
ret float %r
|
||||
}
|
||||
|
||||
define float @goo3_safe(float %a) nounwind {
|
||||
; CHECK: @goo3_safe
|
||||
; CHECK: fsqrts
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: goo3_safe:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fsqrts 1, 1
|
||||
; CHECK-NEXT: blr
|
||||
%r = call float @llvm.sqrt.f32(float %a)
|
||||
ret float %r
|
||||
}
|
||||
|
||||
define <4 x float> @hoo3_fmf(<4 x float> %a) #1 {
|
||||
; CHECK: @hoo3_fmf
|
||||
; CHECK: vrsqrtefp
|
||||
; CHECK-DAG: vcmpeqfp
|
||||
; CHECK-LABEL: hoo3_fmf:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: vspltisw 3, -1
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI24_0@toc@ha
|
||||
; CHECK-NEXT: vrsqrtefp 4, 2
|
||||
; CHECK-NEXT: addi 3, 3, .LCPI24_0@toc@l
|
||||
; CHECK-NEXT: lvx 0, 0, 3
|
||||
; CHECK-NEXT: addis 3, 2, .LCPI24_1@toc@ha
|
||||
; CHECK-NEXT: addi 3, 3, .LCPI24_1@toc@l
|
||||
; CHECK-NEXT: lvx 1, 0, 3
|
||||
; CHECK-NEXT: vslw 3, 3, 3
|
||||
; CHECK-NEXT: vmaddfp 5, 2, 4, 3
|
||||
; CHECK-NEXT: vmaddfp 4, 5, 4, 0
|
||||
; CHECK-NEXT: vmaddfp 5, 5, 1, 3
|
||||
; CHECK-NEXT: vxor 0, 0, 0
|
||||
; CHECK-NEXT: vmaddfp 3, 5, 4, 3
|
||||
; CHECK-NEXT: vcmpeqfp 2, 2, 0
|
||||
; CHECK-NEXT: vsel 2, 3, 0, 2
|
||||
; CHECK-NEXT: blr
|
||||
%r = call fast <4 x float> @llvm.sqrt.v4f32(<4 x float> %a)
|
||||
ret <4 x float> %r
|
||||
}
|
||||
|
||||
define <4 x float> @hoo3_safe(<4 x float> %a) nounwind {
|
||||
; CHECK: @hoo3_safe
|
||||
; CHECK-NOT: vrsqrtefp
|
||||
; CHECK: blr
|
||||
; CHECK-LABEL: hoo3_safe:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: addi 3, 1, -32
|
||||
; CHECK-NEXT: stvx 2, 0, 3
|
||||
; CHECK-NEXT: addi 3, 1, -16
|
||||
; CHECK-NEXT: lfs 0, -20(1)
|
||||
; CHECK-NEXT: fsqrts 0, 0
|
||||
; CHECK-NEXT: stfs 0, -4(1)
|
||||
; CHECK-NEXT: lfs 0, -24(1)
|
||||
; CHECK-NEXT: fsqrts 0, 0
|
||||
; CHECK-NEXT: stfs 0, -8(1)
|
||||
; CHECK-NEXT: lfs 0, -28(1)
|
||||
; CHECK-NEXT: fsqrts 0, 0
|
||||
; CHECK-NEXT: stfs 0, -12(1)
|
||||
; CHECK-NEXT: lfs 0, -32(1)
|
||||
; CHECK-NEXT: fsqrts 0, 0
|
||||
; CHECK-NEXT: stfs 0, -16(1)
|
||||
; CHECK-NEXT: lvx 2, 0, 3
|
||||
; CHECK-NEXT: blr
|
||||
%r = call <4 x float> @llvm.sqrt.v4f32(<4 x float> %a)
|
||||
ret <4 x float> %r
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user