llvm-project

Commit Graph

Author	SHA1	Message	Date
Daniel Dunbar	f9d90275f9	Handle -march for the LLVM recognized cpu names. - x86 target feature handling should not be feature complete, even if the code quality is lacking. llvm-svn: 71123	2009-05-06 21:56:32 +00:00
Daniel Dunbar	bb36aed06b	More x86 target feature support. - Apologies for the extremely gross code duplication, I want to get this working and then decide how to get this information out of the back end. - This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc doesn't distinguish them? - -msse, etc. now properly disable/enable related features. - Don't always define __SSE3__... - The main missing functionality bit here is that we don't initialize the features based on the CPU for all -march options. llvm-svn: 71117	2009-05-06 21:07:50 +00:00

Author

SHA1

Message

Date

Daniel Dunbar

f9d90275f9

Handle -march for the LLVM recognized cpu names.

- x86 target feature handling should not be feature complete, even if
   the code quality is lacking.

llvm-svn: 71123

2009-05-06 21:56:32 +00:00

Daniel Dunbar

bb36aed06b

More x86 target feature support.

- Apologies for the extremely gross code duplication, I want to get
   this working and then decide how to get this information out of the
   back end.

 - This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc
   doesn't distinguish them?

 - -msse, etc. now properly disable/enable related features.

 - Don't always define __SSE3__...

 - The main missing functionality bit here is that we don't initialize
   the features based on the CPU for all -march options.

llvm-svn: 71117

2009-05-06 21:07:50 +00:00

2 Commits