[PATCH] D31346: [SDAG] Fix Stale SDNode usage in visitAND
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 24 12:02:39 PDT 2017
RKSimon added inline comments.
================
Comment at: lib/CodeGen/SelectionDAG/DAGCombiner.cpp:3542
+
SDValue NewLoad(Load, 0);
if (Load->getExtensionType() == ISD::EXTLOAD) {
----------------
Duplicate SDValue(Load, 0) - change to:
```
SDValue NewLoad(Load, 0);
CombineTo(N, NewLoad);
```
??
================
Comment at: test/CodeGen/SystemZ/pr32372.ll:4
+
+define void @autogen_SD11045(i8*) {
+; CHECK-LABEL: autogen_SD11045:
----------------
Rename to pr32372 ? Any further cleanup possible?
https://reviews.llvm.org/D31346
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