llvm-project

Commit Graph

Author	SHA1	Message	Date
Eli Friedman	92d0d13366	[AArch64] Prefer "mov" over "orr" to materialize constants. This is generally more readable due to the way the assembler aliases work. (This causes a lot of test changes, but it's not really as scary as it looks at first glance; it's just mechanically changing a bunch of checks for orr to check for mov instead.) Differential Revision: https://reviews.llvm.org/D59720 llvm-svn: 356954	2019-03-25 21:25:28 +00:00
Nikita Popov	a3be17ea1c	[AArch64] Expand v8i8 cttz (PR39729) Fix for https://bugs.llvm.org/show_bug.cgi?id=39729. Rather than adding just a case for v8i8 I'm setting cttz to expand for all vector types. Differential Revision: https://reviews.llvm.org/D58008 llvm-svn: 353872	2019-02-12 18:55:53 +00:00

Author

SHA1

Message

Date

Eli Friedman

92d0d13366

[AArch64] Prefer "mov" over "orr" to materialize constants.

This is generally more readable due to the way the assembler aliases
work.

(This causes a lot of test changes, but it's not really as scary as it
looks at first glance; it's just mechanically changing a bunch of checks
for orr to check for mov instead.)

Differential Revision: https://reviews.llvm.org/D59720

llvm-svn: 356954

2019-03-25 21:25:28 +00:00

Nikita Popov

a3be17ea1c

[AArch64] Expand v8i8 cttz (PR39729)

Fix for https://bugs.llvm.org/show_bug.cgi?id=39729.

Rather than adding just a case for v8i8 I'm setting cttz to expand
for all vector types.

Differential Revision: https://reviews.llvm.org/D58008

llvm-svn: 353872

2019-02-12 18:55:53 +00:00

2 Commits