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| author | Mon P Wang <wangmp@apple.com> | 2009-04-27 07:22:10 +0000 |
|---|---|---|
| committer | Mon P Wang <wangmp@apple.com> | 2009-04-27 07:22:10 +0000 |
| commit | e15bf109befb9d32669e2f4e79b15c931dd3ad67 (patch) | |
| tree | 37aa7a58f5cb8154d194da03bfbf8c62cc85a108 /llvm/lib/Target | |
| parent | 258ae54a5dd7b86824db4fe30874e1cf4f29f3e6 (diff) | |
| download | bcm5719-llvm-e15bf109befb9d32669e2f4e79b15c931dd3ad67.tar.gz bcm5719-llvm-e15bf109befb9d32669e2f4e79b15c931dd3ad67.zip | |
Revised 68749 to allow matching of load/stores for address spaces < 256.
llvm-svn: 70197
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index 3aa344738d0..325dde00b70 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -286,7 +286,7 @@ def loadi16 : PatFrag<(ops node:$ptr), (i16 (unindexedload node:$ptr)), [{ LoadSDNode *LD = cast<LoadSDNode>(N); if (const Value *Src = LD->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; ISD::LoadExtType ExtType = LD->getExtensionType(); if (ExtType == ISD::NON_EXTLOAD) @@ -300,7 +300,7 @@ def loadi16_anyext : PatFrag<(ops node:$ptr), (i32 (unindexedload node:$ptr)), [ LoadSDNode *LD = cast<LoadSDNode>(N); if (const Value *Src = LD->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; ISD::LoadExtType ExtType = LD->getExtensionType(); if (ExtType == ISD::EXTLOAD) @@ -312,7 +312,7 @@ def loadi32 : PatFrag<(ops node:$ptr), (i32 (unindexedload node:$ptr)), [{ LoadSDNode *LD = cast<LoadSDNode>(N); if (const Value *Src = LD->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; ISD::LoadExtType ExtType = LD->getExtensionType(); if (ExtType == ISD::NON_EXTLOAD) @@ -326,7 +326,7 @@ def nvloadi32 : PatFrag<(ops node:$ptr), (i32 (unindexedload node:$ptr)), [{ LoadSDNode *LD = cast<LoadSDNode>(N); if (const Value *Src = LD->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; if (LD->isVolatile()) return false; @@ -348,14 +348,14 @@ def gsload : PatFrag<(ops node:$ptr), (load node:$ptr), [{ def loadi8 : PatFrag<(ops node:$ptr), (i8 (load node:$ptr)), [{ if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; return true; }]>; def loadi64 : PatFrag<(ops node:$ptr), (i64 (load node:$ptr)), [{ if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; return true; }]>; @@ -363,21 +363,21 @@ def loadi64 : PatFrag<(ops node:$ptr), (i64 (load node:$ptr)), [{ def loadf32 : PatFrag<(ops node:$ptr), (f32 (load node:$ptr)), [{ if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; return true; }]>; def loadf64 : PatFrag<(ops node:$ptr), (f64 (load node:$ptr)), [{ if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; return true; }]>; def loadf80 : PatFrag<(ops node:$ptr), (f80 (load node:$ptr)), [{ if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue()) if (const PointerType *PT = dyn_cast<PointerType>(Src->getType())) - if (PT->getAddressSpace() != 0) + if (PT->getAddressSpace() > 255) return false; return true; }]>; |
