[llvm-commits] CVS: llvm/lib/Target/X86/X86ISelLowering.cpp

[Evan Cheng]

Changes in directory llvm/lib/Target/X86:

X86ISelLowering.cpp updated: 1.155 -> 1.156
---
Log message:

Bogus assert

---
Diffs of the changes:  (+8 -5)

 X86ISelLowering.cpp |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)


Index: llvm/lib/Target/X86/X86ISelLowering.cpp
diff -u llvm/lib/Target/X86/X86ISelLowering.cpp:1.155 llvm/lib/Target/X86/X86ISelLowering.cpp:1.156
--- llvm/lib/Target/X86/X86ISelLowering.cpp:1.155	Wed Apr  5 01:08:13 2006
+++ llvm/lib/Target/X86/X86ISelLowering.cpp	Wed Apr  5 01:11:20 2006
@@ -2842,14 +2842,17 @@
                                                        uint64_t &KnownZero, 
                                                        uint64_t &KnownOne,
                                                        unsigned Depth) const {
-
   unsigned Opc = Op.getOpcode();
-  KnownZero = KnownOne = 0;   // Don't know anything.
+  assert((Opc >= ISD::BUILTIN_OP_END ||
+          Opc == ISD::INTRINSIC_WO_CHAIN ||
+          Opc == ISD::INTRINSIC_W_CHAIN ||
+          Opc == ISD::INTRINSIC_VOID) &&
+         "Should use MaskedValueIsZero if you don't know whether Op"
+         " is a target node!");
 
+  KnownZero = KnownOne = 0;   // Don't know anything.
   switch (Opc) {
-  default:
-    assert(Opc >= ISD::BUILTIN_OP_END && "Expected a target specific node");
-    break;
+  default: break;
   case X86ISD::SETCC: 
     KnownZero |= (MVT::getIntVTBitMask(Op.getValueType()) ^ 1ULL);
     break;