Disable break optimization and change return check to use full mask.

2013-05-21 10:00:22 -04:00
parent 9f44e597d6
commit 4ea02c59d8
2 changed files with 4 additions and 1 deletions
--- a/ctx.cpp
+++ b/ctx.cpp
@@ -1266,7 +1266,7 @@ FunctionEmitContext::CurrentLanesReturned(Expr *expr, bool doCoherenceCheck) {
            LoadInst(returnedLanesPtr, "old_returned_lanes");
        llvm::Value *newReturnedLanes =
            BinaryOperator(llvm::Instruction::Or, oldReturnedLanes,
-                           GetInternalMask(), "old_mask|returned_lanes");
+                           GetFullMask(), "old_mask|returned_lanes");

        // For 'coherent' return statements, emit code to check if all
        // lanes have returned