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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-03-23 23:14:44 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-03-23 23:14:44 +0000 |
| commit | c75c5fa12582956fc6b7d7d756b2bdd49fa61f71 (patch) | |
| tree | 7e65cf89ff161af91b980dc0f9c823caa74df7e9 /lib/Target/X86/X86TargetMachine.h | |
| parent | a271174771adce635d29219225843ddb3fb17770 (diff) | |
| download | llvm-c75c5fa12582956fc6b7d7d756b2bdd49fa61f71.tar.gz llvm-c75c5fa12582956fc6b7d7d756b2bdd49fa61f71.tar.bz2 llvm-c75c5fa12582956fc6b7d7d756b2bdd49fa61f71.tar.xz | |
Add a late SSEDomainFix pass that twiddles SSE instructions to avoid domain crossings.
This is work in progress. So far, SSE execution domain tables are added to
X86InstrInfo, and a skeleton pass is enabled with -sse-domain-fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99345 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.h')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h index 2bb54544d4..ae7b5b29af 100644 --- a/lib/Target/X86/X86TargetMachine.h +++ b/lib/Target/X86/X86TargetMachine.h @@ -66,6 +66,7 @@ public: virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel); virtual bool addPreRegAlloc(PassManagerBase &PM, CodeGenOpt::Level OptLevel); virtual bool addPostRegAlloc(PassManagerBase &PM, CodeGenOpt::Level OptLevel); + virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel); virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel, JITCodeEmitter &JCE); }; |