This is an archive of the discontinued LLVM Phabricator instance.

Differential D157889

AMDGPU: Remove special case folding of sqrt
ClosedPublic

Authored by arsenm on Aug 14 2023, 8:42 AM.

Download Raw Diff

Details

Reviewers

rampitec
jmmartinez
foad
Pierre-vh
cdevadas

Group Reviewers

Restricted Project

Diff Detail

Event Timeline

arsenm created this revision.Aug 14 2023, 8:42 AM

Herald added a project: Restricted Project. · View Herald TranscriptAug 14 2023, 8:42 AM

Herald added subscribers: StephenFan, kerbowa, hiraditya and 5 others. · View Herald Transcript

arsenm requested review of this revision.Aug 14 2023, 8:42 AM

Herald added a project: Restricted Project. · View Herald TranscriptAug 14 2023, 8:42 AM

Herald added a subscriber: wdng. · View Herald Transcript

arsenm added a parent revision: D157880: AMDGPU: Remove special case constant folding of divide.Aug 14 2023, 8:42 AM

Harbormaster completed remote builds in B252377: Diff 549965.Aug 14 2023, 8:43 AM

rampitec accepted this revision.Aug 14 2023, 10:57 AM

This revision is now accepted and ready to land.Aug 14 2023, 10:57 AM

483cc21866255945c8230bb0de99857105b11ef9

Revision Contents

Path

Size

llvm/

lib/

Target/

AMDGPU/

AMDGPULibCalls.cpp

4 lines

Diff 549965

llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp

	Show First 20 Lines • Show All 1,434 Lines • ▼ Show 20 Lines		bool AMDGPULibCalls::evaluateScalarMathFunc(const FuncInfo &FInfo, double &Res0,
	case AMDGPULibFunc::EI_SINH:			case AMDGPULibFunc::EI_SINH:
	Res0 = sinh(opr0);			Res0 = sinh(opr0);
	return true;			return true;

	case AMDGPULibFunc::EI_SINPI:			case AMDGPULibFunc::EI_SINPI:
	Res0 = sin(MATH_PI * opr0);			Res0 = sin(MATH_PI * opr0);
	return true;			return true;

	case AMDGPULibFunc::EI_SQRT:
	Res0 = sqrt(opr0);
	return true;

	case AMDGPULibFunc::EI_TAN:			case AMDGPULibFunc::EI_TAN:
	Res0 = tan(opr0);			Res0 = tan(opr0);
	return true;			return true;

	case AMDGPULibFunc::EI_TANH:			case AMDGPULibFunc::EI_TANH:
	Res0 = tanh(opr0);			Res0 = tanh(opr0);
	return true;			return true;

	▲ Show 20 Lines • Show All 174 Lines • Show Last 20 Lines