llvm-project

Commit Graph

Author	SHA1	Message	Date
James Y Knight	693d39dd12	Remove irrelevant references to legacy git repositories from compiler identification lines in test-cases. (Doing so only because it's then easier to search for references which are actually important and need fixing.) llvm-svn: 351200	2019-01-15 16:18:52 +00:00
Daniel Berlin	d92e7f9f74	NewGVN: Fix PR 31501. Summary: LLVM's non-standard notion of phi nodes means we can't both try to substitute for undef in phi nodes and use phi nodes as leaders all the time. This changes NewGVN to use the same semantics as SimplifyPHINode to decide which phi nodes are equivalent. Reviewers: davide Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D28312 llvm-svn: 291308	2017-01-07 00:01:42 +00:00

Author

SHA1

Message

Date

James Y Knight

693d39dd12

Remove irrelevant references to legacy git repositories from

compiler identification lines in test-cases.

(Doing so only because it's then easier to search for references which
are actually important and need fixing.)

llvm-svn: 351200

2019-01-15 16:18:52 +00:00

Daniel Berlin

d92e7f9f74

NewGVN: Fix PR 31501.

Summary: LLVM's non-standard notion of phi nodes means we can't both try to substitute for undef in phi nodes *and* use phi nodes as leaders all the time. This changes NewGVN to use the same semantics as SimplifyPHINode to decide which phi nodes are equivalent.

Reviewers: davide

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D28312

llvm-svn: 291308

2017-01-07 00:01:42 +00:00

2 Commits