aaron/ispc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #698 from dbabokin/sext_and

Browse Source 
Don't do sext+and optimization for generic targets
This commit is contained in:
Dmitry Babokin
2013-12-23 04:34:14 -08:00
parent c668165ca7 949984db18
commit a615df9282
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
opt.cpp
View File

@@ -5153,6 +5153,11 @@ FixBooleanSelectPass::runOnFunction(llvm::Function &F) {
// LLVM 3.3 only // LLVM 3.3 only
#if defined(LLVM_3_3) #if defined(LLVM_3_3)
// Don't optimize generic targets.
if (g->target->getISA() == Target::GENERIC) {
return false;
}
for (llvm::Function::iterator I = F.begin(), E = F.end(); for (llvm::Function::iterator I = F.begin(), E = F.end();
I != E; ++I) { I != E; ++I) {
llvm::BasicBlock* bb = &*I; llvm::BasicBlock* bb = &*I;