Handle AssertSext/AssertZext nodes, fixing the regressions last night.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23170 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp
index 50b10e4..b1c4a8b 100644
--- a/lib/Target/PowerPC/PPCISelPattern.cpp
+++ b/lib/Target/PowerPC/PPCISelPattern.cpp
@@ -781,6 +781,10 @@
Reg = Result = (N.getValueType() != MVT::Other) ?
MakeReg(N.getValueType()) : 1;
break;
+ case ISD::AssertSext:
+ case ISD::AssertZext:
+ // Don't allocate a vreg for these nodes.
+ return Reg = SelectExpr(N.getOperand(0));
case ISD::TAILCALL:
case ISD::CALL:
// If this is a call instruction, make sure to prepare ALL of the result