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Use dyn_cast instead of checking opcode and cast.
author
Jakub Staszak
<kubastaszak@gmail.com>
Tue, 1 May 2012 23:06:00 +0000
(23:06 +0000)
committer
Jakub Staszak
<kubastaszak@gmail.com>
Tue, 1 May 2012 23:06:00 +0000
(23:06 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155957
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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diff --git
a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 0f2a5dff9639c218cbc644583ca091b83a376f5e..d6b866fb5595e72cbe0ae4d1f05d371a1ecd2cfe 100644
(file)
--- a/
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@
-2246,8
+2246,7
@@
unsigned SelectionDAG::ComputeNumSignBits(SDValue Op, unsigned Depth) const{
}
// Handle LOADX separately here. EXTLOAD case will fallthrough.
- if (Op.getOpcode() == ISD::LOAD) {
- LoadSDNode *LD = cast<LoadSDNode>(Op);
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(Op)) {
unsigned ExtType = LD->getExtensionType();
switch (ExtType) {
default: break;