Don't do sext+and optimization for generic targets

2013-12-23 16:31:33 +04:00
parent c668165ca7
commit 949984db18
1 changed files with 5 additions and 0 deletions
--- a/opt.cpp
+++ b/opt.cpp
@@ -5153,6 +5153,11 @@ FixBooleanSelectPass::runOnFunction(llvm::Function &F) {
    // LLVM 3.3 only
 #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();
         I != E; ++I) {
        llvm::BasicBlock* bb = &*I;