llvm-project

Commit Graph

Author	SHA1	Message	Date
Jinsong Ji	216be996d6	[NFC][PowerPC] Consolidate testing of common linkage symbols Add a new file to test the code gen for common linkage symbol. Remove common linkage in some other testcases to avoid distraction. llvm-svn: 372426	2019-09-20 20:31:37 +00:00
Sean Fertile	aab3ef76d9	[PowerPC] Relax the checking on AND/AND8 in isSignOrZeroExtended. Separate the handling of AND/AND8 out from PHI/OR/ISEL checking. The reasoning is the others need all their operands to be sign/zero extended for their output to also be sign/zero extended. This is true for AND and sign-extension, but for zero-extension we only need at least one of the input operands to be zero extended for the result to also be zero extended. Differential Revision: https://reviews.llvm.org/D39078 llvm-svn: 319289	2017-11-29 04:09:29 +00:00

Author

SHA1

Message

Date

Jinsong Ji

216be996d6

[NFC][PowerPC] Consolidate testing of common linkage symbols

Add a new file to test the code gen for common linkage symbol.
Remove common linkage in some other testcases to avoid distraction.

llvm-svn: 372426

2019-09-20 20:31:37 +00:00

Sean Fertile

aab3ef76d9

[PowerPC] Relax the checking on AND/AND8 in isSignOrZeroExtended.

Separate the handling of AND/AND8 out from PHI/OR/ISEL checking. The reasoning
is the others need all their operands to be sign/zero extended for their output
to also be sign/zero extended. This is true for AND and sign-extension, but for
zero-extension we only need at least one of the input operands to be zero
extended for the result to also be zero extended.

Differential Revision: https://reviews.llvm.org/D39078

llvm-svn: 319289

2017-11-29 04:09:29 +00:00

2 Commits