llvm-project

Commit Graph

Author	SHA1	Message	Date
Michael Kuperstein	b1153848ff	[X86] Regenerate test. NFC. llvm-svn: 281099	2016-09-09 21:36:17 +00:00
Andrea Di Biagio	228d9d4399	Fix line ending in test CodeGen/X86/pr22774.ll. NFC. Also, replaced line with 'target triple' with flag -mtriple on the RUN line. Removed the data layout string as it is not needed. llvm-svn: 231654	2015-03-09 15:02:01 +00:00
Michael Kuperstein	fb95697c88	[DAGCombine] Fix a bug in a BUILD_VECTOR combine When trying to convert a BUILD_VECTOR into a shuffle, we try to split a single source vector that is twice as wide as the destination vector. We can not do this when we also need the zero vector to create a blend. This fixes PR22774. Differential Revision: http://reviews.llvm.org/D8040 llvm-svn: 231219	2015-03-04 07:27:39 +00:00

Author

SHA1

Message

Date

Michael Kuperstein

b1153848ff

[X86] Regenerate test. NFC.

llvm-svn: 281099

2016-09-09 21:36:17 +00:00

Andrea Di Biagio

228d9d4399

Fix line ending in test CodeGen/X86/pr22774.ll. NFC.

Also, replaced line with 'target triple' with flag -mtriple on the RUN line.
Removed the data layout string as it is not needed.

llvm-svn: 231654

2015-03-09 15:02:01 +00:00

Michael Kuperstein

fb95697c88

[DAGCombine] Fix a bug in a BUILD_VECTOR combine

When trying to convert a BUILD_VECTOR into a shuffle, we try to split a single source vector that is twice as wide as the destination vector. 
We can not do this when we also need the zero vector to create a blend.
This fixes PR22774.

Differential Revision: http://reviews.llvm.org/D8040

llvm-svn: 231219

2015-03-04 07:27:39 +00:00

3 Commits