llvm-6502/test/CodeGen/Mips/mips32r6/compatibility.ll at 11947113de24f14f0bb7c7895b5087f001839e5d - llvm-6502 - Applefritter: Git

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Daniel Sanders 32650944eb [mips][mips64r6] Add experimental support for MIPS32r6 and MIPS64r6

Summary:
Adds MIPS32r6/MIPS64r6 and checks the compatibility requirements for these
processors.

I've also included comments to describe removed and re-encoded instructions,
along with placeholder def's for the new instructions but there are no
functional changes to codegen at this point.

Reviewers: jkolek, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3622

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208399 91177308-0d34-0410-b5e6-96231b3b80d8

2014-05-09 09:46:21 +00:00

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 ; RUN: llc -march=mipsel -mcpu=mips32r6 < %s | FileCheck %s
 ; RUN: not llc -march=mipsel -mcpu=mips32r6 -mattr=+dsp < %s 2>&1 | FileCheck --check-prefix=DSP %s
 ; CHECK: foo:
 ; DSP: MIPS32r6 is not compatible with the DSP ASE
 define void @foo() nounwind {
   ret void
 }