projects
/
oota-llvm.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Reformat.
[oota-llvm.git]
/
lib
/
CodeGen
/
SelectionDAG
/
SelectionDAGBuilder.cpp
diff --git
a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index a48de572113750efe9a1c2804b4f92236064b2df..4f9656532c275412e0b60cba4005b3b0b14bf147 100644
(file)
--- a/
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@
-2205,7
+2205,11
@@
void SelectionDAGBuilder::visitIndirectBr(const IndirectBrInst &I) {
getValue(I.getAddress())));
}
getValue(I.getAddress())));
}
-void SelectionDAGBuilder::visitUnreachable(const UnreachableInst &I) {}
+void SelectionDAGBuilder::visitUnreachable(const UnreachableInst &I) {
+ if (DAG.getTarget().Options.TrapUnreachable)
+ DAG.setRoot(
+ DAG.getNode(ISD::TRAP, getCurSDLoc(), MVT::Other, DAG.getRoot()));
+}
void SelectionDAGBuilder::visitFSub(const User &I) {
// -0.0 - X --> fneg
void SelectionDAGBuilder::visitFSub(const User &I) {
// -0.0 - X --> fneg