llvm-project

Commit Graph

Author	SHA1	Message	Date
Fangrui Song	82904401e3	Map -O to -O1 instead of -O2 rL82131 changed -O from -O1 to -O2, because -O1 was not different from -O2 at that time. GCC treats -O as -O1 and there is now work to make -O1 meaningful. We can change -O back to -O1 again. Reviewed By: echristo, dexonsmith, arphaman Differential Revision: https://reviews.llvm.org/D79916	2020-05-18 15:53:41 -07:00
Hans Wennborg	a203b50317	Options: Use AliasArgs for -O -> -O2 translation. This way we can do the translation in the .td file rather than manually. llvm-svn: 187583	2013-08-01 16:21:57 +00:00

Author

SHA1

Message

Date

Fangrui Song

82904401e3

Map -O to -O1 instead of -O2

rL82131 changed -O from -O1 to -O2, because -O1 was not different from
-O2 at that time.

GCC treats -O as -O1 and there is now work to make -O1 meaningful.
We can change -O back to -O1 again.

Reviewed By: echristo, dexonsmith, arphaman

Differential Revision: https://reviews.llvm.org/D79916

2020-05-18 15:53:41 -07:00

Hans Wennborg

a203b50317

Options: Use AliasArgs for -O -> -O2 translation.

This way we can do the translation in the .td file rather than manually.

llvm-svn: 187583

2013-08-01 16:21:57 +00:00

2 Commits