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[FPEnv][InstSimplify] Precommit tests for D103169. 

In D103169 I'm adding to InstSimplify support for NaN to constrained
intrinsics that have a regular FP IR instruction counterpart. Precommit
the tests for clarity when that ticket lands.
This commit is contained in:
Kevin P. Neal 2021-06-17 10:30:21 -04:00
parent 26f1f6d0de
commit 60a8edf30d
2 changed files with 1476 additions and 0 deletions
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llvm/test/Transforms/InstSimplify/X86/fp-nan-strictfp.ll Normal file
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -mtriple=x86_64-- -instsimplify -S | FileCheck %s
;
; constrained fadd
;
define float @fadd_nan_op0_strict(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0:[0-9]+]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fadd_nan_op0_maytrap(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fadd_nan_op0_upward(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_nan_op0_defaultfp(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float 0x7FF8000000000000, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_nan_op1_strict(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fadd_nan_op1_maytrap(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fadd_nan_op1_upward(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_nan_op1_defaultfp(float %x) #0 {
; CHECK-LABEL: @fadd_nan_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fsub
;
define float @fsub_nan_op0_strict(float %x) {
; CHECK-LABEL: @fsub_nan_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fsub_nan_op0_maytrap(float %x) {
; CHECK-LABEL: @fsub_nan_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fsub_nan_op0_upward(float %x) {
; CHECK-LABEL: @fsub_nan_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_nan_op0_defaultfp(float %x) {
; CHECK-LABEL: @fsub_nan_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float 0x7FF8000000000000, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_nan_op1_strict(float %x) {
; CHECK-LABEL: @fsub_nan_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fsub_nan_op1_maytrap(float %x) {
; CHECK-LABEL: @fsub_nan_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fsub_nan_op1_upward(float %x) {
; CHECK-LABEL: @fsub_nan_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_nan_op1_defaultfp(float %x) {
; CHECK-LABEL: @fsub_nan_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fmul
;
define float @fmul_nan_op0_strict(float %x) {
; CHECK-LABEL: @fmul_nan_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fmul_nan_op0_maytrap(float %x) {
; CHECK-LABEL: @fmul_nan_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fmul_nan_op0_upward(float %x) {
; CHECK-LABEL: @fmul_nan_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_nan_op0_defaultfp(float %x) {
; CHECK-LABEL: @fmul_nan_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float 0x7FF8000000000000, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_nan_op1_strict(float %x) {
; CHECK-LABEL: @fmul_nan_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fmul_nan_op1_maytrap(float %x) {
; CHECK-LABEL: @fmul_nan_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fmul_nan_op1_upward(float %x) {
; CHECK-LABEL: @fmul_nan_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_nan_op1_defaultfp(float %x) {
; CHECK-LABEL: @fmul_nan_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fdiv
;
define float @fdiv_nan_op0_strict(float %x) {
; CHECK-LABEL: @fdiv_nan_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fdiv_nan_op0_maytrap(float %x) {
; CHECK-LABEL: @fdiv_nan_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fdiv_nan_op0_upward(float %x) {
; CHECK-LABEL: @fdiv_nan_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_nan_op0_defaultfp(float %x) {
; CHECK-LABEL: @fdiv_nan_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float 0x7FF8000000000000, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_nan_op1_strict(float %x) {
; CHECK-LABEL: @fdiv_nan_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fdiv_nan_op1_maytrap(float %x) {
; CHECK-LABEL: @fdiv_nan_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fdiv_nan_op1_upward(float %x) {
; CHECK-LABEL: @fdiv_nan_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_nan_op1_defaultfp(float %x) {
; CHECK-LABEL: @fdiv_nan_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained frem
;
define float @frem_nan_op0_strict(float %x) {
; CHECK-LABEL: @frem_nan_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @frem_nan_op0_maytrap(float %x) {
; CHECK-LABEL: @frem_nan_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @frem_nan_op0_upward(float %x) {
; CHECK-LABEL: @frem_nan_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_nan_op0_defaultfp(float %x) {
; CHECK-LABEL: @frem_nan_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float 0x7FF8000000000000, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_nan_op1_strict(float %x) {
; CHECK-LABEL: @frem_nan_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @frem_nan_op1_maytrap(float %x) {
; CHECK-LABEL: @frem_nan_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @frem_nan_op1_upward(float %x) {
; CHECK-LABEL: @frem_nan_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_nan_op1_defaultfp(float %x) {
; CHECK-LABEL: @frem_nan_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fma
;
define float @fma_nan_op0_strict(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float [[X:%.*]], float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float %x, float %y, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_nan_op0_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float [[X:%.*]], float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float %x, float %y, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_nan_op0_upward(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float [[X:%.*]], float [[Y:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float %x, float %y, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_nan_op0_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float [[X:%.*]], float [[Y:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float 0x7FF8000000000000, float %x, float %y, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_nan_op1_strict(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float 0x7FF8000000000000, float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float 0x7FF8000000000000, float %y, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_nan_op1_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float 0x7FF8000000000000, float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float 0x7FF8000000000000, float %y, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_nan_op1_upward(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float 0x7FF8000000000000, float [[Y:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float 0x7FF8000000000000, float %y, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_nan_op1_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float 0x7FF8000000000000, float [[Y:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float 0x7FF8000000000000, float %y, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_nan_op2_strict(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op2_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_nan_op2_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op2_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float 0x7FF8000000000000, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_nan_op2_upward(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op2_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float 0x7FF8000000000000, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_nan_op2_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_nan_op2_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float 0x7FF8000000000000, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
declare float @llvm.experimental.constrained.fadd.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fsub.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fmul.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fdiv.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.frem.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fma.f32(float, float, float, metadata, metadata) #0
attributes #0 = { strictfp }

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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instsimplify -S | FileCheck %s
; TODO: the instructions with poison operands should return poison
;
; constrained fadd
;
define float @fadd_undef_op0_strict(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0:[0-9]+]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fadd_undef_op0_maytrap(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fadd_undef_op0_upward(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float undef, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float undef, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_undef_op0_defaultfp(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float undef, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float undef, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_poison_op0_strict(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fadd_poison_op0_maytrap(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fadd_poison_op0_upward(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float poison, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float poison, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_poison_op0_defaultfp(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float poison, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float poison, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_undef_op1_strict(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fadd_undef_op1_maytrap(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fadd_undef_op1_upward(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_undef_op1_defaultfp(float %x) #0 {
; CHECK-LABEL: @fadd_undef_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_poison_op1_strict(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fadd_poison_op1_maytrap(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fadd_poison_op1_upward(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fadd_poison_op1_defaultfp(float %x) #0 {
; CHECK-LABEL: @fadd_poison_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fadd.f32(float [[X:%.*]], float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fadd.f32(float %x, float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fsub
;
define float @fsub_undef_op0_strict(float %x) {
; CHECK-LABEL: @fsub_undef_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fsub_undef_op0_maytrap(float %x) {
; CHECK-LABEL: @fsub_undef_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fsub_undef_op0_upward(float %x) {
; CHECK-LABEL: @fsub_undef_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float undef, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float undef, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_undef_op0_defaultfp(float %x) {
; CHECK-LABEL: @fsub_undef_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float undef, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float undef, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_poison_op0_strict(float %x) {
; CHECK-LABEL: @fsub_poison_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fsub_poison_op0_maytrap(float %x) {
; CHECK-LABEL: @fsub_poison_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fsub_poison_op0_upward(float %x) {
; CHECK-LABEL: @fsub_poison_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float poison, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float poison, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_poison_op0_defaultfp(float %x) {
; CHECK-LABEL: @fsub_poison_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float poison, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float poison, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_undef_op1_strict(float %x) {
; CHECK-LABEL: @fsub_undef_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fsub_undef_op1_maytrap(float %x) {
; CHECK-LABEL: @fsub_undef_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fsub_undef_op1_upward(float %x) {
; CHECK-LABEL: @fsub_undef_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_undef_op1_defaultfp(float %x) {
; CHECK-LABEL: @fsub_undef_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_poison_op1_strict(float %x) {
; CHECK-LABEL: @fsub_poison_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fsub_poison_op1_maytrap(float %x) {
; CHECK-LABEL: @fsub_poison_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fsub_poison_op1_upward(float %x) {
; CHECK-LABEL: @fsub_poison_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fsub_poison_op1_defaultfp(float %x) {
; CHECK-LABEL: @fsub_poison_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fsub.f32(float [[X:%.*]], float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fsub.f32(float %x, float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fmul
;
define float @fmul_undef_op0_strict(float %x) {
; CHECK-LABEL: @fmul_undef_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fmul_undef_op0_maytrap(float %x) {
; CHECK-LABEL: @fmul_undef_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fmul_undef_op0_upward(float %x) {
; CHECK-LABEL: @fmul_undef_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float undef, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float undef, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_undef_op0_defaultfp(float %x) {
; CHECK-LABEL: @fmul_undef_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float undef, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float undef, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_poison_op0_strict(float %x) {
; CHECK-LABEL: @fmul_poison_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fmul_poison_op0_maytrap(float %x) {
; CHECK-LABEL: @fmul_poison_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fmul_poison_op0_upward(float %x) {
; CHECK-LABEL: @fmul_poison_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float poison, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float poison, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_poison_op0_defaultfp(float %x) {
; CHECK-LABEL: @fmul_poison_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float poison, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float poison, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_undef_op1_strict(float %x) {
; CHECK-LABEL: @fmul_undef_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fmul_undef_op1_maytrap(float %x) {
; CHECK-LABEL: @fmul_undef_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fmul_undef_op1_upward(float %x) {
; CHECK-LABEL: @fmul_undef_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_undef_op1_defaultfp(float %x) {
; CHECK-LABEL: @fmul_undef_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_poison_op1_strict(float %x) {
; CHECK-LABEL: @fmul_poison_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fmul_poison_op1_maytrap(float %x) {
; CHECK-LABEL: @fmul_poison_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fmul_poison_op1_upward(float %x) {
; CHECK-LABEL: @fmul_poison_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fmul_poison_op1_defaultfp(float %x) {
; CHECK-LABEL: @fmul_poison_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fmul.f32(float [[X:%.*]], float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fmul.f32(float %x, float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fdiv
;
define float @fdiv_undef_op0_strict(float %x) {
; CHECK-LABEL: @fdiv_undef_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fdiv_undef_op0_maytrap(float %x) {
; CHECK-LABEL: @fdiv_undef_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fdiv_undef_op0_upward(float %x) {
; CHECK-LABEL: @fdiv_undef_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float undef, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float undef, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_undef_op0_defaultfp(float %x) {
; CHECK-LABEL: @fdiv_undef_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float undef, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float undef, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_poison_op0_strict(float %x) {
; CHECK-LABEL: @fdiv_poison_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fdiv_poison_op0_maytrap(float %x) {
; CHECK-LABEL: @fdiv_poison_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fdiv_poison_op0_upward(float %x) {
; CHECK-LABEL: @fdiv_poison_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float poison, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float poison, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_poison_op0_defaultfp(float %x) {
; CHECK-LABEL: @fdiv_poison_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float poison, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float poison, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_undef_op1_strict(float %x) {
; CHECK-LABEL: @fdiv_undef_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fdiv_undef_op1_maytrap(float %x) {
; CHECK-LABEL: @fdiv_undef_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fdiv_undef_op1_upward(float %x) {
; CHECK-LABEL: @fdiv_undef_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_undef_op1_defaultfp(float %x) {
; CHECK-LABEL: @fdiv_undef_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_poison_op1_strict(float %x) {
; CHECK-LABEL: @fdiv_poison_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fdiv_poison_op1_maytrap(float %x) {
; CHECK-LABEL: @fdiv_poison_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fdiv_poison_op1_upward(float %x) {
; CHECK-LABEL: @fdiv_poison_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fdiv_poison_op1_defaultfp(float %x) {
; CHECK-LABEL: @fdiv_poison_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fdiv.f32(float [[X:%.*]], float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fdiv.f32(float %x, float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained frem
;
define float @frem_undef_op0_strict(float %x) {
; CHECK-LABEL: @frem_undef_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @frem_undef_op0_maytrap(float %x) {
; CHECK-LABEL: @frem_undef_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float undef, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float undef, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @frem_undef_op0_upward(float %x) {
; CHECK-LABEL: @frem_undef_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float undef, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float undef, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_undef_op0_defaultfp(float %x) {
; CHECK-LABEL: @frem_undef_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float undef, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float undef, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_poison_op0_strict(float %x) {
; CHECK-LABEL: @frem_poison_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @frem_poison_op0_maytrap(float %x) {
; CHECK-LABEL: @frem_poison_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float poison, float [[X:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float poison, float %x, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @frem_poison_op0_upward(float %x) {
; CHECK-LABEL: @frem_poison_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float poison, float [[X:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float poison, float %x, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_poison_op0_defaultfp(float %x) {
; CHECK-LABEL: @frem_poison_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float poison, float [[X:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float poison, float %x, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_undef_op1_strict(float %x) {
; CHECK-LABEL: @frem_undef_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @frem_undef_op1_maytrap(float %x) {
; CHECK-LABEL: @frem_undef_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @frem_undef_op1_upward(float %x) {
; CHECK-LABEL: @frem_undef_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_undef_op1_defaultfp(float %x) {
; CHECK-LABEL: @frem_undef_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_poison_op1_strict(float %x) {
; CHECK-LABEL: @frem_poison_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @frem_poison_op1_maytrap(float %x) {
; CHECK-LABEL: @frem_poison_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @frem_poison_op1_upward(float %x) {
; CHECK-LABEL: @frem_poison_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @frem_poison_op1_defaultfp(float %x) {
; CHECK-LABEL: @frem_poison_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.frem.f32(float [[X:%.*]], float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.frem.f32(float %x, float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
;
; constrained fma
;
define float @fma_undef_op0_strict(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float undef, float [[X:%.*]], float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float undef, float %x, float %y, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_undef_op0_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float undef, float [[X:%.*]], float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float undef, float %x, float %y, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_undef_op0_upward(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float undef, float [[X:%.*]], float [[Y:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float undef, float %x, float %y, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_undef_op0_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float undef, float [[X:%.*]], float [[Y:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float undef, float %x, float %y, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_poison_op0_strict(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op0_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float poison, float [[X:%.*]], float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float poison, float %x, float %y, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_poison_op0_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op0_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float poison, float [[X:%.*]], float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float poison, float %x, float %y, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_poison_op0_upward(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op0_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float poison, float [[X:%.*]], float [[Y:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float poison, float %x, float %y, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_poison_op0_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op0_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float poison, float [[X:%.*]], float [[Y:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float poison, float %x, float %y, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_undef_op1_strict(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float undef, float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float undef, float %y, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_undef_op1_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float undef, float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float undef, float %y, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_undef_op1_upward(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float undef, float [[Y:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float undef, float %y, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_undef_op1_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float undef, float [[Y:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float undef, float %y, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_poison_op1_strict(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op1_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float poison, float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float poison, float %y, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_poison_op1_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op1_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float poison, float [[Y:%.*]], metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float poison, float %y, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_poison_op1_upward(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op1_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float poison, float [[Y:%.*]], metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float poison, float %y, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_poison_op1_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op1_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float poison, float [[Y:%.*]], metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float poison, float %y, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_undef_op2_strict(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op2_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float undef, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_undef_op2_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op2_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float undef, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_undef_op2_upward(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op2_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float undef, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_undef_op2_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_undef_op2_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float undef, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_poison_op2_strict(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op2_strict(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float poison, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
ret float %r
}
define float @fma_poison_op2_maytrap(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op2_maytrap(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float poison, metadata !"round.dynamic", metadata !"fpexcept.maytrap") #0
ret float %r
}
define float @fma_poison_op2_upward(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op2_upward(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float poison, metadata !"round.upward", metadata !"fpexcept.ignore") #0
ret float %r
}
define float @fma_poison_op2_defaultfp(float %x, float %y) {
; CHECK-LABEL: @fma_poison_op2_defaultfp(
; CHECK-NEXT: [[R:%.*]] = call float @llvm.experimental.constrained.fma.f32(float [[X:%.*]], float [[Y:%.*]], float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #[[ATTR0]]
; CHECK-NEXT: ret float [[R]]
;
%r = call float @llvm.experimental.constrained.fma.f32(float %x, float %y, float poison, metadata !"round.tonearest", metadata !"fpexcept.ignore") #0
ret float %r
}
declare float @llvm.experimental.constrained.fadd.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fsub.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fmul.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fdiv.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.frem.f32(float, float, metadata, metadata) #0
declare float @llvm.experimental.constrained.fma.f32(float, float, float, metadata, metadata) #0
attributes #0 = { strictfp }