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[MSP430] Align functions on 2-byte boundary instead of 4.

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Summary:
There is no benefit in having the 4-byte alignment, and removing this
restriction can save a lot of space for some applications.

Reviewers: asl, awygle

Reviewed By: awygle

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D36165

llvm-svn: 313676
This commit is contained in:
Vadzim Dambrouski 2017-09-19 21:05:20 +00:00
parent 484c55032a
commit 2fef8b63cb
1 changed files with 1 additions and 1 deletions
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2
lib/Target/MSP430/MSP430ISelLowering.cpp
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@ -322,7 +322,7 @@ MSP430TargetLowering::MSP430TargetLowering(const TargetMachine &TM,
// TODO: __mspabi_srall, __mspabi_srlll, __mspabi_sllll
setMinFunctionAlignment(1);
setPrefFunctionAlignment(2);
setPrefFunctionAlignment(1);
}
SDValue MSP430TargetLowering::LowerOperation(SDValue Op,