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- Fix the pasto in the fix for a previous pasto.

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- Incorporate Chris' comment suggestion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51061 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2008-05-13 18:59:59 +00:00
parent 7171c836a9
commit b656443366
1 changed files with 4 additions and 4 deletions
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8
lib/Target/X86/X86InstrInfo.td
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@@ -229,8 +229,8 @@ def i32immSExt8 : PatLeaf<(i32 imm), [{
}]>; }]>;
// Helper fragments for loads. // Helper fragments for loads.
// It's always safe to treat a anyext i16 load as a i32 load. Ditto for // It's always safe to treat a anyext i16 load as a i32 load if the i16 is
// i8 to i16. // known to be 32-bit aligned or better. Ditto for i8 to i16.
def loadi16 : PatFrag<(ops node:$ptr), (i16 (ld node:$ptr)), [{ def loadi16 : PatFrag<(ops node:$ptr), (i16 (ld node:$ptr)), [{
if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N)) { if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N)) {
if (LD->getAddressingMode() != ISD::UNINDEXED) if (LD->getAddressingMode() != ISD::UNINDEXED)
@@ -239,7 +239,7 @@ def loadi16 : PatFrag<(ops node:$ptr), (i16 (ld node:$ptr)), [{
if (ExtType == ISD::NON_EXTLOAD) if (ExtType == ISD::NON_EXTLOAD)
return true; return true;
if (ExtType == ISD::EXTLOAD) if (ExtType == ISD::EXTLOAD)
return LD->getAlignment() >= 8 && !LD->isVolatile(); return LD->getAlignment() >= 16 && !LD->isVolatile();
} }
return false; return false;
}]>; }]>;
@@ -252,7 +252,7 @@ def loadi32 : PatFrag<(ops node:$ptr), (i32 (ld node:$ptr)), [{
if (ExtType == ISD::NON_EXTLOAD) if (ExtType == ISD::NON_EXTLOAD)
return true; return true;
if (ExtType == ISD::EXTLOAD) if (ExtType == ISD::EXTLOAD)
return LD->getAlignment() >= 16 && !LD->isVolatile(); return LD->getAlignment() >= 32 && !LD->isVolatile();
} }
return false; return false;
}]>; }]>;