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| author | Javed Absar <javed.absar@arm.com> | 2017-07-18 10:19:48 +0000 |
|---|---|---|
| committer | Javed Absar <javed.absar@arm.com> | 2017-07-18 10:19:48 +0000 |
| commit | 937f85f25c67b5210104795463f73ad4546e7a7d (patch) | |
| tree | 34e54260a25da2e64201e01d42558259b861a7c2 /include | |
| parent | 465af92acd90ba606fad38c3d78b8b988f1ad52c (diff) | |
[ARM|CodeGen] Improve the code in FastISel
Cleaned up the code in FastISel a bit.
Had to add make_range to MCInstrDesc as that was needed and seems missing.
Reviewed by: @t.p.northover
Differential Revision: https://reviews.llvm.org/D35494
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308291 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/MC/MCInstrDesc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/MC/MCInstrDesc.h b/include/llvm/MC/MCInstrDesc.h index 340d8253b8c9..9150a8b5c80a 100644 --- a/include/llvm/MC/MCInstrDesc.h +++ b/include/llvm/MC/MCInstrDesc.h @@ -209,6 +209,15 @@ public: /// well. unsigned getNumOperands() const { return NumOperands; } + using const_opInfo_iterator = const MCOperandInfo *; + + const_opInfo_iterator opInfo_begin() const { return OpInfo; } + const_opInfo_iterator opInfo_end() const { return OpInfo + NumOperands; } + + iterator_range<const_opInfo_iterator> operands() const { + return make_range(opInfo_begin(), opInfo_end()); + } + /// \brief Return the number of MachineOperands that are register /// definitions. Register definitions always occur at the start of the /// machine operand list. This is the number of "outs" in the .td file, |