llvm-project

Commit Graph

Author	SHA1	Message	Date
Manman Ren	16649b0107	TBAA: remove !tbaa from testing cases if not used. This will make it easier to turn on struct-path aware TBAA since the metadata format will change. llvm-svn: 180935	2013-05-02 18:11:35 +00:00
Nadav Rotem	70409991bc	During the CodeGenPrepare we often lower intrinsics (such as objsize) and allow some optimizations to turn conditional branches into unconditional. This commit adds a simple control-flow optimization which merges two consecutive basic blocks which are connected by a single edge. This allows the codegen to operate on larger basic blocks. rdar://11973998 llvm-svn: 161852	2012-08-14 05:19:07 +00:00
Andrew Trick	e67a30c77f	Unit test for LSR kind=Special fix: r158536. llvm-svn: 158570	2012-06-15 22:46:31 +00:00

Author

SHA1

Message

Date

Manman Ren

16649b0107

TBAA: remove !tbaa from testing cases if not used.

This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.

llvm-svn: 180935

2013-05-02 18:11:35 +00:00

Nadav Rotem

70409991bc

During the CodeGenPrepare we often lower intrinsics (such as objsize)

and allow some optimizations to turn conditional branches into unconditional.
This commit adds a simple control-flow optimization which merges two consecutive
basic blocks which are connected by a single edge. This allows the codegen to
operate on larger basic blocks.

rdar://11973998

llvm-svn: 161852

2012-08-14 05:19:07 +00:00

Andrew Trick

e67a30c77f

Unit test for LSR kind=Special fix: r158536.

llvm-svn: 158570

2012-06-15 22:46:31 +00:00

3 Commits