[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Jim Laskey]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

LegalizeDAG.cpp updated: 1.164 -> 1.165
---
Log message:

Change hex float constants for the sake of VC++.



---
Diffs of the changes:  (+4 -1)

 LegalizeDAG.cpp |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.164 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.165
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.164	Tue Aug 16 19:39:29 2005
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp	Wed Aug 17 04:44:59 2005
@@ -204,7 +204,10 @@
     SDOperand Load = DAG.getLoad(MVT::f64, Store2, StackSlot,
                                DAG.getSrcValue(NULL));
     // FP constant to bias correct the final result
-    SDOperand Bias = DAG.getConstantFP(isSigned ? 0x1.000008p52 : 0x1.000000p52,
+    uint64_t   SignedBias = 0x4330000080000000ULL;
+    uint64_t UnsignedBias = 0x4330000000000000ULL;
+    SDOperand Bias = DAG.getConstantFP(isSigned ? *(double *)&SignedBias
+                                                : *(double *)&UnsignedBias,
                                      MVT::f64);
     // subtract the bias
     SDOperand Sub = DAG.getNode(ISD::SUB, MVT::f64, Load, Bias);