Eli Friedman
d02d82d355
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
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names for fwrite and fputs.
Fixes <rdar://problem/9815881>.
llvm-svn: 144876
2011-11-17 01:27:36 +00:00
Duncan Sands
a0c88a5dd5
Enable printf() to iprintf() optimization for the TCE target.
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Patch by Pekka Jaaskelainen.
llvm-svn: 132774
2011-06-09 11:11:45 +00:00
Chris Lattner
777808dcaf
add a copy ctor to TargetLibraryInfo.
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llvm-svn: 131806
2011-05-21 20:09:13 +00:00
Daniel Dunbar
82a4062a4e
ADT/Triple: Renambe isOSX... methods to isMacOSX for consistency with the OS
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triple component.
llvm-svn: 129838
2011-04-20 00:14:25 +00:00
Daniel Dunbar
6a52508cb9
Target: Eliminate a use of getDarwinMajorNumber().
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llvm-svn: 129803
2011-04-19 20:44:08 +00:00
Richard Osborne
88d0d840f2
Optimize fprintf -> iprintf if there are no floating point arguments
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and siprintf is available on the target.
llvm-svn: 126940
2011-03-03 14:20:22 +00:00
Richard Osborne
021b589253
Optimize sprintf -> siprintf if there are no floating point arguments
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and siprintf is available on the target.
llvm-svn: 126937
2011-03-03 14:09:28 +00:00
Richard Osborne
df829ddcb7
Optimize printf -> iprintf if there are no floating point arguments
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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
a0dede2c21
add a way to disable all builtins, wire it up to opt's -disable-simplifylibcalls flag.
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llvm-svn: 125978
2011-02-18 22:34:03 +00:00
Chris Lattner
63dfb2c797
introduce a new TargetLibraryInfo pass, which transformations can use to
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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
