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| author | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2015-08-19 11:17:59 +0000 |
|---|---|---|
| committer | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2015-08-19 11:17:59 +0000 |
| commit | dcdab4cd3aca7c587aa2d6cf20ebed1b9abe920e (patch) | |
| tree | c931ebdbf850cc247cf11cd736286c8b197c40af /llvm/lib/Target/MSP430/MSP430ISelLowering.cpp | |
| parent | 76c288062adfada1401c0b613a398519a3a1edd1 (diff) | |
| download | bcm5719-llvm-dcdab4cd3aca7c587aa2d6cf20ebed1b9abe920e.tar.gz bcm5719-llvm-dcdab4cd3aca7c587aa2d6cf20ebed1b9abe920e.zip | |
[TLI] Refactor "is integer division cheap" queries.
This removes the isPow2SDivCheap() query, as it is not currently used in
any meaningful way. isIntDivCheap() no longer relies on a state variable
(as all in-tree target set it to false), but the interface allows querying
based on the type optimization level.
NFC.
Differential Revision: http://reviews.llvm.org/D12082
llvm-svn: 245430
Diffstat (limited to 'llvm/lib/Target/MSP430/MSP430ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430ISelLowering.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp index 3c198636377..d1d1cdb86fe 100644 --- a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp +++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp @@ -69,10 +69,6 @@ MSP430TargetLowering::MSP430TargetLowering(const TargetMachine &TM, computeRegisterProperties(STI.getRegisterInfo()); // Provide all sorts of operation actions - - // Division is expensive - setIntDivIsCheap(false); - setStackPointerRegisterToSaveRestore(MSP430::SP); setBooleanContents(ZeroOrOneBooleanContent); setBooleanVectorContents(ZeroOrOneBooleanContent); // FIXME: Is this correct? |
