Diffusion LLVM Github Monorepo 22a0edd070e4

[FPEnv] Add an option to disable strict float node mutating to an normal float…
22a0edd070e4
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Authored by pengfei on Nov 21 2019, 5:17 PM.

Description

[FPEnv] Add an option to disable strict float node mutating to an normal float node

This patch add an option 'disable-strictnode-mutation' to prevent strict
node mutating to an normal node.
So we can make sure that the patch which sets strict-node as legal works
correctly.

Patch by Chen Liu(LiuChen3)

Differential Revision: https://reviews.llvm.org/D70226

Details

Committed

pengfei

Nov 21 2019, 6:07 PM

Differential Revision

D70226: Add an option to disable strict float node mutating to an normal float node

Parents

rGfa09dddd70c5: [LoopInstSimplify] Move MemorySSA verification under flag.

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Event Timeline

pengfei committed rG22a0edd070e4: [FPEnv] Add an option to disable strict float node mutating to an normal float… (authored by pengfei).Nov 21 2019, 6:07 PM

Diffusion mentioned this in rG8ad3d713b991: Merge commit '22a0edd070e4' from llvm.org/master into apple/master.Jan 9 2020, 4:14 PM

Changes (6)

				Path	Packages
	M			llvm/include/llvm/CodeGen/TargetLowering.h
	M			llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
	M			llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
	M			llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
	M			llvm/lib/CodeGen/TargetLoweringBase.cpp
	M			llvm/lib/Target/SystemZ/SystemZISelLowering.cpp