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R600/SI: Add common class VOPAnyCommon

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226187 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marek Olsak 2015-01-15 18:42:44 +00:00
parent a32c8ca9eb
commit cbb4ac578d
1 changed files with 13 additions and 23 deletions
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36
lib/Target/R600/SIInstrFormats.td
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@ -85,49 +85,41 @@ class Enc64 {
let Uses = [EXEC] in {
class VOPCCommon <dag ins, string asm, list<dag> pattern> :
InstSI <(outs VCCReg:$dst), ins, asm, pattern> {
class VOPAnyCommon <dag outs, dag ins, string asm, list<dag> pattern> :
InstSI <outs, ins, asm, pattern> {
let DisableEncoding = "$dst";
let mayLoad = 0;
let mayStore = 0;
let hasSideEffects = 0;
let UseNamedOperandTable = 1;
let VOPC = 1;
let VALU = 1;
}
class VOPCCommon <dag ins, string asm, list<dag> pattern> :
VOPAnyCommon <(outs VCCReg:$dst), ins, asm, pattern> {
let DisableEncoding = "$dst";
let VOPC = 1;
let Size = 4;
}
class VOP1Common <dag outs, dag ins, string asm, list<dag> pattern> :
InstSI <outs, ins, asm, pattern> {
let mayLoad = 0;
let mayStore = 0;
let hasSideEffects = 0;
let UseNamedOperandTable = 1;
VOPAnyCommon <outs, ins, asm, pattern> {
let VOP1 = 1;
let VALU = 1;
let Size = 4;
}
class VOP2Common <dag outs, dag ins, string asm, list<dag> pattern> :
InstSI <outs, ins, asm, pattern> {
VOPAnyCommon <outs, ins, asm, pattern> {
let mayLoad = 0;
let mayStore = 0;
let hasSideEffects = 0;
let UseNamedOperandTable = 1;
let VOP2 = 1;
let VALU = 1;
let Size = 4;
}
class VOP3Common <dag outs, dag ins, string asm, list<dag> pattern> :
InstSI <outs, ins, asm, pattern> {
VOPAnyCommon <outs, ins, asm, pattern> {
let mayLoad = 0;
let mayStore = 0;
let hasSideEffects = 0;
let UseNamedOperandTable = 1;
// Using complex patterns gives VOP3 patterns a very high complexity rating,
// but standalone patterns are almost always prefered, so we need to adjust the
// priority lower. The goal is to use a high number to reduce complexity to
@ -135,8 +127,6 @@ class VOP3Common <dag outs, dag ins, string asm, list<dag> pattern> :
let AddedComplexity = -1000;
let VOP3 = 1;
let VALU = 1;
int Size = 8;
}