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AMDGPU/GlobalISel: Check values of constants in isKnownNeverNaN 

Differential Revision: https://reviews.llvm.org/D91714
This commit is contained in:
Petar Avramovic 2021-02-12 17:09:47 +01:00
parent 841ee7423d
commit 122c649c98
3 changed files with 69 additions and 76 deletions
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13
llvm/lib/CodeGen/GlobalISel/Utils.cpp
View File

@ -486,6 +486,19 @@ bool llvm::isKnownNeverNaN(Register Val, const MachineRegisterInfo &MRI,
if (DefMI->getFlag(MachineInstr::FmNoNans) || TM.Options.NoNaNsFPMath)
return true;
// If the value is a constant, we can obviously see if it is a NaN or not.
if (const ConstantFP *FPVal = getConstantFPVRegVal(Val, MRI)) {
return !FPVal->getValueAPF().isNaN() ||
(SNaN && !FPVal->getValueAPF().isSignaling());
}
if (DefMI->getOpcode() == TargetOpcode::G_BUILD_VECTOR) {
for (const auto &Op : DefMI->uses())
if (!isKnownNeverNaN(Op.getReg(), MRI, SNaN))
return false;
return true;
}
if (SNaN) {
// FP operations quiet. For now, just handle the ones inserted during
// legalization.

66
llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmaxnum.mir
View File

@ -743,34 +743,31 @@ body: |
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
; VI-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
; GFX9-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FCONSTANT float 0.000000e+00
@ -843,34 +840,31 @@ body: |
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FCONSTANT float 0.000000e+00
@ -893,22 +887,19 @@ body: |
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FCONSTANT float 0.000000e+00
@ -973,8 +964,7 @@ body: |
; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[C]](s16)
; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT]](s32)
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[BUILD_VECTOR_TRUNC]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[BUILD_VECTOR_TRUNC]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](<2 x s16>)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(s16) = G_FCONSTANT half 0xH0000

66
llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fminnum.mir
View File

@ -743,34 +743,31 @@ body: |
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMINNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMINNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; SI: $vgpr0 = COPY [[FMINNUM_IEEE1]](s32)
; VI-LABEL: name: test_fminnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMINNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMINNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; VI: $vgpr0 = COPY [[FMINNUM_IEEE1]](s32)
; GFX9-LABEL: name: test_fminnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMINNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMINNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; GFX9: $vgpr0 = COPY [[FMINNUM_IEEE1]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FCONSTANT float 0.000000e+00
@ -843,34 +840,31 @@ body: |
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; SI: $vgpr0 = COPY [[FMINNUM_IEEE]](s32)
; VI-LABEL: name: test_fminnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; VI: $vgpr0 = COPY [[FMINNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fminnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE1]], [[FCANONICALIZE2]]
; GFX9: $vgpr0 = COPY [[FMINNUM_IEEE]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FCONSTANT float 0.000000e+00
@ -893,22 +887,19 @@ body: |
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; SI: $vgpr0 = COPY [[FMINNUM_IEEE]](s32)
; VI-LABEL: name: test_fminnum_with_constant_argument_s32_ieee_mode_on
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; VI: $vgpr0 = COPY [[FMINNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fminnum_with_constant_argument_s32_ieee_mode_on
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[C]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
; GFX9: $vgpr0 = COPY [[FMINNUM_IEEE]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FCONSTANT float 0.000000e+00
@ -973,8 +964,7 @@ body: |
; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[C]](s16)
; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT]](s32)
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[BUILD_VECTOR_TRUNC]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[FMINNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[BUILD_VECTOR_TRUNC]]
; GFX9: $vgpr0 = COPY [[FMINNUM_IEEE]](<2 x s16>)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(s16) = G_FCONSTANT half 0xH0000