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| author | Jim Grosbach <grosbach@apple.com> | 2012-01-25 00:01:08 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2012-01-25 00:01:08 +0000 |
| commit | a57a36abe7d0b769a495ed886246db157aff4add (patch) | |
| tree | 28ec4ec54afcdc82aa84e27975db1688a28d3d4e /lib/Target/ARM/InstPrinter | |
| parent | 6cd6a6824fa611b8da8b01daa5239256fe0661e9 (diff) | |
| download | external_llvm-a57a36abe7d0b769a495ed886246db157aff4add.zip external_llvm-a57a36abe7d0b769a495ed886246db157aff4add.tar.gz external_llvm-a57a36abe7d0b769a495ed886246db157aff4add.tar.bz2 | |
NEON VLD4(all lanes) assembly parsing and encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148884 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/InstPrinter')
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 26 | ||||
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.h | 4 |
2 files changed, 29 insertions, 1 deletions
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index 455a487..aa60e5a 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -1078,6 +1078,18 @@ void ARMInstPrinter::printVectorListThreeAllLanes(const MCInst *MI, << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "[]}"; } +void ARMInstPrinter::printVectorListFourAllLanes(const MCInst *MI, + unsigned OpNum, + raw_ostream &O) { + // Normally, it's not safe to use register enum values directly with + // addition to get the next register, but for VFP registers, the + // sort order is guaranteed because they're all of the form D<n>. + O << "{" << getRegisterName(MI->getOperand(OpNum).getReg()) << "[], " + << getRegisterName(MI->getOperand(OpNum).getReg() + 1) << "[], " + << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "[], " + << getRegisterName(MI->getOperand(OpNum).getReg() + 3) << "[]}"; +} + void ARMInstPrinter::printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum, raw_ostream &O) { // Normally, it's not safe to use register enum values directly with @@ -1105,7 +1117,19 @@ void ARMInstPrinter::printVectorListThreeSpacedAllLanes(const MCInst *MI, // sort order is guaranteed because they're all of the form D<n>. O << "{" << getRegisterName(MI->getOperand(OpNum).getReg()) << "[], " << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "[], " - << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "[]}"; + << getRegisterName(MI->getOperand(OpNum).getReg() + 4) << "[]}"; +} + +void ARMInstPrinter::printVectorListFourSpacedAllLanes(const MCInst *MI, + unsigned OpNum, + raw_ostream &O) { + // Normally, it's not safe to use register enum values directly with + // addition to get the next register, but for VFP registers, the + // sort order is guaranteed because they're all of the form D<n>. + O << "{" << getRegisterName(MI->getOperand(OpNum).getReg()) << "[], " + << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "[], " + << getRegisterName(MI->getOperand(OpNum).getReg() + 4) << "[], " + << getRegisterName(MI->getOperand(OpNum).getReg() + 6) << "[]}"; } void ARMInstPrinter::printVectorListThreeSpaced(const MCInst *MI, diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h index ffcc79b..f63157f 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h @@ -141,12 +141,16 @@ public: raw_ostream &O); void printVectorListThreeAllLanes(const MCInst *MI, unsigned OpNum, raw_ostream &O); + void printVectorListFourAllLanes(const MCInst *MI, unsigned OpNum, + raw_ostream &O); void printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printVectorListTwoSpacedAllLanes(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printVectorListThreeSpacedAllLanes(const MCInst *MI, unsigned OpNum, raw_ostream &O); + void printVectorListFourSpacedAllLanes(const MCInst *MI, unsigned OpNum, + raw_ostream &O); void printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printVectorListFourSpaced(const MCInst *MI, unsigned OpNum, |