Loosen up an assertion to allow intrinsics. I really have no
idea what this code (findNonImmUse) does, so I'm only guessing
that this is the right thing. It would be really really nice
if this had comments and perhaps switched to SmallPtrSet
(hint hint) :)
This fixes rdar://5886601, a crash on gcc.target/i386/sse4_1-pblendw.c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50252 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 252a018..9bf9d12 100644
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -252,7 +252,10 @@
continue; // Immediate use is ok.
if (Use == Root) {
assert(Use->getOpcode() == ISD::STORE ||
- Use->getOpcode() == X86ISD::CMP);
+ Use->getOpcode() == X86ISD::CMP ||
+ Use->getOpcode() == ISD::INTRINSIC_WO_CHAIN ||
+ Use->getOpcode() == ISD::INTRINSIC_W_CHAIN ||
+ Use->getOpcode() == ISD::INTRINSIC_VOID);
continue;
}
found = true;