[PATCH] D33400: [mips] Add madd4 subtarget feature

[Simon Dardis via Phabricator via llvm-commits]

sdardis accepted this revision.
sdardis added a comment.
This revision is now accepted and ready to land.

LGTM with a nit addressed.



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Comment at: test/CodeGen/Mips/fmadd1.ll:8-30
 ; RUN: llc < %s -march=mipsel   -mcpu=mips32              -enable-no-nans-fp-math | FileCheck %s -check-prefixes=ALL,32,32-NONAN
 ; RUN: llc < %s -march=mipsel   -mcpu=mips32r2            -enable-no-nans-fp-math | FileCheck %s -check-prefixes=ALL,32R2,32R2-NONAN
 ; RUN: llc < %s -march=mipsel   -mcpu=mips32r6            -enable-no-nans-fp-math | FileCheck %s -check-prefixes=ALL,32R6,32R6-NONAN
 ; RUN: llc < %s -march=mips64el -mcpu=mips64   -target-abi=n64 -enable-no-nans-fp-math | FileCheck %s -check-prefixes=ALL,64,64-NONAN
 ; RUN: llc < %s -march=mips64el -mcpu=mips64r2 -target-abi=n64 -enable-no-nans-fp-math | FileCheck %s -check-prefixes=ALL,64R2,64R2-NONAN
 ; RUN: llc < %s -march=mips64el -mcpu=mips64r6 -target-abi=n64 -enable-no-nans-fp-math | FileCheck %s -check-prefixes=ALL,64R6,64R6-NONAN
 ; RUN: llc < %s -march=mipsel   -mcpu=mips32              | FileCheck %s -check-prefixes=ALL,32,32-NAN
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Rather than reusing prefixes in a slightly unexpected way, rename the ones that don't have madd.fmt instructions to some like '$ORIGNALLABEL-NOMADD".


https://reviews.llvm.org/D33400