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| author | Jim Grosbach <grosbach@apple.com> | 2012-01-24 23:47:04 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2012-01-24 23:47:04 +0000 |
| commit | 5e59f7e15ed3770b32481cd72d2c15b159e991e6 (patch) | |
| tree | f836f9e448cc7c52cb52c08c1b4b4e77b19953b6 /lib/Target/ARM/InstPrinter | |
| parent | 2527188a42b3250671b69dc979102565be1f910f (diff) | |
| download | llvm-5e59f7e15ed3770b32481cd72d2c15b159e991e6.tar.gz llvm-5e59f7e15ed3770b32481cd72d2c15b159e991e6.tar.bz2 llvm-5e59f7e15ed3770b32481cd72d2c15b159e991e6.tar.xz | |
NEON VLD3(all lanes) assembly parsing and encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148882 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/InstPrinter')
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 22 | ||||
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.h | 4 |
2 files changed, 26 insertions, 0 deletions
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index 27d5de81e9..455a4876c2 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -1067,6 +1067,17 @@ void ARMInstPrinter::printVectorListTwoAllLanes(const MCInst *MI, << getRegisterName(MI->getOperand(OpNum).getReg() + 1) << "[]}"; } +void ARMInstPrinter::printVectorListThreeAllLanes(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) << "[]}"; +} + void ARMInstPrinter::printVectorListTwoSpaced(const MCInst *MI, unsigned OpNum, raw_ostream &O) { // Normally, it's not safe to use register enum values directly with @@ -1086,6 +1097,17 @@ void ARMInstPrinter::printVectorListTwoSpacedAllLanes(const MCInst *MI, << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "[]}"; } +void ARMInstPrinter::printVectorListThreeSpacedAllLanes(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() + 2) << "[]}"; +} + void ARMInstPrinter::printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum, raw_ostream &O) { diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h index 4af116c832..ffcc79b470 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h @@ -139,10 +139,14 @@ public: raw_ostream &O); void printVectorListTwoAllLanes(const MCInst *MI, unsigned OpNum, raw_ostream &O); + void printVectorListThreeAllLanes(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 printVectorListThreeSpaced(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printVectorListFourSpaced(const MCInst *MI, unsigned OpNum, |