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[mips][microMIPS] Extending size reduction pass with LWP and SWP Author: milena.

Authored by zoran.jovanovic on Jun 13 2018, 5:51 AM.

Description

[mips][microMIPS] Extending size reduction pass with LWP and SWP Author: milena.vujosevic.janicic Reviewers: sdardis The patch extends size reduction pass for MicroMIPS. It introduces reduction of two instructions into one instruction: Two SW instructions are transformed into one SWP instrucition. Two LW instructions are transformed into one LWP instrucition. Differential Revision: https://reviews.llvm.org/D39115

llvm-svn: 334595

Details

Committed
zoran.jovanovicJun 13 2018, 5:51 AM
Parents
rG36b816f81409: Improve handling of COPY instructions with identical value numbers
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