OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
118,433 Commits 31 Branches 0 Tags 2.2 GiB
Commit Graph

16 Commits

Author SHA1 Message Date
Owen Anderson bb15fec2b8 Enhance both TargetLibraryInfo and SelectionDAGBuilder so that the latter can use the former to prevent the formation of libm SDNode's when -fno-builtin is passed. 
llvm-svn: 146193
 2011-12-08 22:15:21 +00:00
Chad Rosier 676c093758 Add missing functions. 
llvm-svn: 145608
 2011-12-01 18:26:19 +00:00
Chad Rosier 10fe1fe39e Add a few more functions to TargetLibraryInfo. More of rdar://10500969. 
llvm-svn: 145596
 2011-12-01 17:54:37 +00:00
Chad Rosier 738da252ab Add a few functions to TargetLibraryInfo. 
llvm-svn: 145508
 2011-11-30 19:19:00 +00:00
Chad Rosier abba0947db Alphabetize TargetLibraryInfo enum and fix doxygen comments. No functional 
change intended.

llvm-svn: 145468
 2011-11-30 01:51:49 +00:00
Chad Rosier 82e1bd8e94 Add support for sqrt, sqrtl, and sqrtf in TargetLibraryInfo. Disable 
(fptrunc (sqrt (fpext x))) -> (sqrtf x) transformation if -fno-builtin is 
specified.
rdar://10466410

llvm-svn: 145460
 2011-11-29 23:57:10 +00:00
Eli Friedman 489c0ff4a4 Add support for custom names for library functions in TargetLibraryInfo. Add a custom name for fwrite and fputs on x86-32 OSX. Make SimplifyLibCalls honor the custom 
names for fwrite and fputs.

Fixes <rdar://problem/9815881>.

llvm-svn: 144876
 2011-11-17 01:27:36 +00:00
Duncan Sands eeb50c8fd2 Enable printf() to iprintf() optimization for the TCE target. 
Patch by Pekka Jaaskelainen. 

llvm-svn: 132774
 2011-06-09 11:11:45 +00:00
Chris Lattner 4c0d9e2249 add a copy ctor to TargetLibraryInfo. 
llvm-svn: 131806
 2011-05-21 20:09:13 +00:00
Daniel Dunbar cd01ed5bd6 ADT/Triple: Renambe isOSX... methods to isMacOSX for consistency with the OS 
triple component.

llvm-svn: 129838
 2011-04-20 00:14:25 +00:00
Daniel Dunbar 9483bb6bf3 Target: Eliminate a use of getDarwinMajorNumber(). 
llvm-svn: 129803
 2011-04-19 20:44:08 +00:00
Richard Osborne af52c52569 Optimize fprintf -> iprintf if there are no floating point arguments 
and siprintf is available on the target.

llvm-svn: 126940
 2011-03-03 14:20:22 +00:00
Richard Osborne 2dfb888392 Optimize sprintf -> siprintf if there are no floating point arguments 
and siprintf is available on the target.

llvm-svn: 126937
 2011-03-03 14:09:28 +00:00
Richard Osborne 815de536e5 Optimize printf -> iprintf if there are no floating point arguments 
and iprintf is available on the target. Currently iprintf is only
marked as being available on the XCore.

llvm-svn: 126935
 2011-03-03 13:17:51 +00:00
Chris Lattner 1341df93f7 add a way to disable all builtins, wire it up to opt's -disable-simplifylibcalls flag. 
llvm-svn: 125978
 2011-02-18 22:34:03 +00:00
Chris Lattner 0e125bb4d0 introduce a new TargetLibraryInfo pass, which transformations can use to 
query about available library functions.  For now this just has 
memset_pattern16, which exists on darwin, but it can be extended for a 
bunch of other things in the future.

llvm-svn: 125965
 2011-02-18 21:50:34 +00:00