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| author | Bill Wendling <isanbard@gmail.com> | 2009-06-30 22:38:32 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-06-30 22:38:32 +0000 |
| commit | 31ceb1bcba994e1774a5638f0b3819277a1c9211 (patch) | |
| tree | c7e6872113a8598ea99667541a54704993cde0ac /llvm/lib/Target/Mips/MipsISelLowering.cpp | |
| parent | a727cb98a46a1289ea8a9bfd5b1b1e802330edf6 (diff) | |
| download | bcm5719-llvm-31ceb1bcba994e1774a5638f0b3819277a1c9211.tar.gz bcm5719-llvm-31ceb1bcba994e1774a5638f0b3819277a1c9211.zip | |
Add an "alignment" field to the MachineFunction object. It makes more sense to
have the alignment be calculated up front, and have the back-ends obey whatever
alignment is decided upon.
This allows for future work that would allow for precise no-op placement and the
like.
llvm-svn: 74564
Diffstat (limited to 'llvm/lib/Target/Mips/MipsISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/Mips/MipsISelLowering.cpp b/llvm/lib/Target/Mips/MipsISelLowering.cpp index 42afcebabec..7d01fa2e212 100644 --- a/llvm/lib/Target/Mips/MipsISelLowering.cpp +++ b/llvm/lib/Target/Mips/MipsISelLowering.cpp @@ -154,11 +154,14 @@ MipsTargetLowering(MipsTargetMachine &TM): TargetLowering(TM) computeRegisterProperties(); } - MVT MipsTargetLowering::getSetCCResultType(MVT VT) const { return MVT::i32; } +/// getFunctionAlignment - Return the function alignment. +unsigned MipsTargetLowering::getFunctionAlignment(const Function *) const { + return 2; +} SDValue MipsTargetLowering:: LowerOperation(SDValue Op, SelectionDAG &DAG) |
