[llvm-commits] [llvm] r86651 - /llvm/trunk/lib/Target/Mips/MipsInstrFPU.td

[Bruno Cardoso Lopes]

Author: bruno
Date: Mon Nov  9 20:35:13 2009
New Revision: 86651

URL: http://llvm.org/viewvc/llvm-project?rev=86651&view=rev
Log:
Fix PR5445

Modified:
    llvm/trunk/lib/Target/Mips/MipsInstrFPU.td

Modified: llvm/trunk/lib/Target/Mips/MipsInstrFPU.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrFPU.td?rev=86651&r1=86650&r2=86651&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrFPU.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrFPU.td Mon Nov  9 20:35:13 2009
@@ -281,7 +281,7 @@
 // Floating Point Patterns
 //===----------------------------------------------------------------------===//
 def fpimm0 : PatLeaf<(fpimm), [{
-  return N->isExactlyValue(+0.0);
+  return N->isExactlyValue(+0.0) || N->isExactlyValue(-0.0);
 }]>;
 
 def : Pat<(f32 fpimm0), (MTC1 ZERO)>;