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| author | Jim Grosbach <grosbach@apple.com> | 2011-10-21 20:35:01 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-10-21 20:35:01 +0000 |
| commit | b6310316dbaf8716003531d7ed245f77f1a76a11 (patch) | |
| tree | 6e347ecf6fbcc38b2eb9a516200899217273bbe1 /lib/Target/ARM/InstPrinter | |
| parent | 65f73abf079d3e9a5ccce8091f2058f6eced4720 (diff) | |
| download | llvm-b6310316dbaf8716003531d7ed245f77f1a76a11.tar.gz llvm-b6310316dbaf8716003531d7ed245f77f1a76a11.tar.bz2 llvm-b6310316dbaf8716003531d7ed245f77f1a76a11.tar.xz | |
Assembly parsing for 4-register variant of VLD1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142682 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/InstPrinter')
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 11 | ||||
| -rw-r--r-- | lib/Target/ARM/InstPrinter/ARMInstPrinter.h | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp index df79603cb0..e4a56be9e4 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp @@ -1014,3 +1014,14 @@ void ARMInstPrinter::printVectorListThree(const MCInst *MI, unsigned OpNum, << getRegisterName(MI->getOperand(OpNum).getReg() + 1) << ", " << getRegisterName(MI->getOperand(OpNum).getReg() + 2) << "}"; } + +void ARMInstPrinter::printVectorListFour(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) << "}"; +} diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h index 7157e7b4f3..3f38f1a0ee 100644 --- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h +++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h @@ -132,6 +132,7 @@ public: void printVectorListOne(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printVectorListTwo(const MCInst *MI, unsigned OpNum, raw_ostream &O); void printVectorListThree(const MCInst *MI, unsigned OpNum, raw_ostream &O); + void printVectorListFour(const MCInst *MI, unsigned OpNum, raw_ostream &O); }; } // end namespace llvm |