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R600/SI: Don't enable WQM for V_INTERP_* instructions v2

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Doesn't seem necessary anymore. I think this was mostly compensating for
not enabling WQM for texture sampling instructions.

v2: Add test coverage
Reviewed-by: Tom Stellard <tom@stellard.net>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228373 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michel Danzer
2015-02-06 02:51:25 +00:00
parent a7879dcf33
commit 971f0f0071
3 changed files with 30 additions and 28 deletions
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6
lib/Target/R600/SILowerControlFlow.cpp
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@@ -513,12 +513,6 @@ bool SILowerControlFlowPass::runOnMachineFunction(MachineFunction &MF) {
case AMDGPU::SI_INDIRECT_DST_V16:
IndirectDst(MI);
break;
case AMDGPU::V_INTERP_P1_F32:
case AMDGPU::V_INTERP_P2_F32:
case AMDGPU::V_INTERP_MOV_F32:
NeedWQM = true;
break;
}
}
}