Leo Li 5499b1b8be Modify constraints in llvm::canReplaceOperandWithVariable ...

Summary:
`Instruction::Switch`: only first operand can be set to a non-constant value.
`Instruction::InsertValue` both the first and the second operand can be set to a non-constant value.
`Instruction::Alloca` return true for non-static allocation.

Reviewers: efriedma

Reviewed By: efriedma

Subscribers: srhines, pirama, llvm-commits

Differential Revision: https://reviews.llvm.org/D34905

llvm-svn: 307294

2017-07-06 18:47:05 +00:00

83 KiB

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