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Use endianess dependent offsets for load/store of doubles when

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using two swc/lwc instead of sdc/ldc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89826 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes 2009-11-25 01:05:25 +00:00
parent 0106a0aafe
commit 37fd537544
1 changed files with 8 additions and 0 deletions
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8
lib/Target/Mips/MipsISelDAGToDAG.cpp
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@ -235,6 +235,10 @@ SDNode *MipsDAGToDAGISel::SelectLoadFp64(SDValue N) {
else
return NULL;
// Choose the offsets depending on the endianess
if (TM.getTargetData()->isBigEndian())
std::swap(Offset0, Offset1);
// Instead of:
// ldc $f0, X($3)
// Generate:
@ -296,6 +300,10 @@ SDNode *MipsDAGToDAGISel::SelectStoreFp64(SDValue N) {
else
return NULL;
// Choose the offsets depending on the endianess
if (TM.getTargetData()->isBigEndian())
std::swap(Offset0, Offset1);
// Instead of:
// sdc $f0, X($3)
// Generate: