Commit Graph

161 Commits

Author SHA1 Message Date
Rafael Espindola aa2a7cd828 Change ELF systems to use CFI for producing the EH tables. This reduces the
size of the clang binary in Debug builds from 690MB to 679MB.

llvm-svn: 129518
2011-04-14 15:18:53 +00:00
NAKAMURA Takumi 521eb7c11e Target/X86: [PR8777][PR8778] Tweak alloca/chkstk for Windows targets.
FIXME: Some cleanups would be needed.
llvm-svn: 128206
2011-03-24 07:07:00 +00:00
NAKAMURA Takumi d4e5003a3f Target/X86: Always emit "push/pop GPRs" in prologue/epilogue and emit "spill/reload frames" for XMMs.
It improves Win64's prologue/epilogue but it would not affect ia32 and amd64 (lack of nonvolatile XMMs).

llvm-svn: 126568
2011-02-27 08:47:19 +00:00
NAKAMURA Takumi 1850c80afb Target/X86: Tweak allocating shadow area (aka home) on Win64. It must be enough for caller to allocate one.
llvm-svn: 124949
2011-02-05 15:11:32 +00:00
NAKAMURA Takumi f7f319d4d3 Target/X86: Fix whitespace.
llvm-svn: 124946
2011-02-05 15:10:54 +00:00
Carl Norum ecd90b5946 Test commit - fix a double 'should' in a comment.
llvm-svn: 124652
2011-02-01 07:38:42 +00:00
Evan Cheng d22a4a1fd6 Patches to build EFI with Clang/LLVM. By Carl Norum.
llvm-svn: 124639
2011-02-01 01:14:13 +00:00
Anton Korobeynikov 4d9de6be4b Cleanup
llvm-svn: 123475
2011-01-14 21:57:58 +00:00
Jakob Stoklund Olesen bbb1a54b84 Fix a few more places that should use MBB::getLastNonDebugInstr().
llvm-svn: 123408
2011-01-13 22:47:43 +00:00
Jakob Stoklund Olesen 4bc5e38960 Teach frame lowering to ignore debug values after the terminators.
llvm-svn: 123399
2011-01-13 21:28:52 +00:00
Anton Korobeynikov 2f93128109 Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.
llvm-svn: 123170
2011-01-10 12:39:04 +00:00