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Merging r226187:

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r226187 | marek.olsak | 2015-01-15 13:42:44 -0500 (Thu, 15 Jan 2015) | 2 lines

R600/SI: Add common class VOPAnyCommon

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@226715 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tom Stellard committed 2015-01-21 22:44:35 +00:00
1 parent 493f96e531
commit e781723f77
1 file changed
+13 -23
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lib/Target/R600/SIInstrFormats.td
+13 -23
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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;
}