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Differential D22876

AMDGPU: Remove unused pattern
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Authored by arsenm on Jul 27 2016, 10:25 AM.

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• tstellarAMD

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arsenm updated this revision to Diff 65766.Jul 27 2016, 10:25 AM
arsenm retitled this revision from to AMDGPU: Remove unused pattern.
arsenm updated this object.
arsenm added a reviewer: • tstellarAMD.
arsenm added a subscriber: llvm-commits.
Herald added subscribers: kzhuravl, arsenm. · View Herald TranscriptJul 27 2016, 10:25 AM
• tstellarAMD accepted this revision.Jul 29 2016, 5:11 PM
• tstellarAMD edited edge metadata.

LGTM.

This revision is now accepted and ready to land.Jul 29 2016, 5:11 PM
arsenm closed this revision.Jul 29 2016, 6:49 PM

r277258

Revision Contents

PathSize
lib/
Target/
AMDGPU/
15 lines

Diff 65766

lib/Target/AMDGPU/SIInstrInfo.td

Show First 20 Lines • Show All 2,376 Lines • ▼ Show 20 Linesmulticlass VOPC_Helper <vopc op, string opName, list<dag> pat32,
defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$sdst), p.Ins64, opName#p.Asm64, pat64, defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$sdst), p.Ins64, opName#p.Asm64, pat64,
opName, p.HasModifiers, DefExec, revOp, sched>; opName, p.HasModifiers, DefExec, revOp, sched>;
def _sdwa : VOPC_SDWA <op, opName, DefExec, p>; def _sdwa : VOPC_SDWA <op, opName, DefExec, p>;
} }
// Special case for class instructions which only have modifiers on // Special case for class instructions which only have modifiers on
// the 1st source operand. // the 1st source operand.
multiclass VOPC_Class_Helper <vopc op, string opName, list<dag> pat32, multiclass VOPC_Class_Helper <vopc op, string opName,
list<dag> pat64, bit DefExec, string revOp, list<dag> pat64, bit DefExec, string revOp,
VOPProfile p, list<SchedReadWrite> sched> { VOPProfile p, list<SchedReadWrite> sched> {
defm _e32 : VOPC_m <op, p.Ins32, p.Asm32, pat32, opName, DefExec, p, sched>; defm _e32 : VOPC_m <op, p.Ins32, p.Asm32, [], opName, DefExec, p, sched>;
defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$sdst), p.Ins64, opName#p.Asm64, pat64, defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$sdst), p.Ins64, opName#p.Asm64, pat64,
opName, p.HasModifiers, DefExec, revOp, sched>, opName, p.HasModifiers, DefExec, revOp, sched>,
VOP3DisableModFields<1, 0, 0>; VOP3DisableModFields<1, 0, 0>;
def _sdwa : VOPC_SDWA <op, opName, DefExec, p> { def _sdwa : VOPC_SDWA <op, opName, DefExec, p> {
let src1_fmodifiers = 0; let src1_fmodifiers = 0;
let src1_imodifiers = ?; let src1_imodifiers = ?;
Show All 15 Lines !if(P.HasModifiers,
cond))], cond))],
[(set i1:$sdst, (setcc P.Src0VT:$src0, P.Src1VT:$src1, cond))]), [(set i1:$sdst, (setcc P.Src0VT:$src0, P.Src1VT:$src1, cond))]),
DefExec, revOp, P, sched DefExec, revOp, P, sched
>; >;
multiclass VOPCClassInst <vopc op, string opName, VOPProfile P, multiclass VOPCClassInst <vopc op, string opName, VOPProfile P,
bit DefExec = 0, bit DefExec = 0,
list<SchedReadWrite> sched> : VOPC_Class_Helper < list<SchedReadWrite> sched> : VOPC_Class_Helper <
op, opName, [], op, opName,
!if(P.HasModifiers,
[(set i1:$sdst, [(set i1:$sdst,
(AMDGPUfp_class (P.Src0VT (VOP3Mods0Clamp0OMod P.Src0VT:$src0, i32:$src0_modifiers)), P.Src1VT:$src1))], (AMDGPUfp_class
[(set i1:$sdst, (AMDGPUfp_class P.Src0VT:$src0, P.Src1VT:$src1))]), (P.Src0VT (VOP3Mods0Clamp0OMod P.Src0VT:$src0, i32:$src0_modifiers)),
P.Src1VT:$src1))],
DefExec, opName, P, sched DefExec, opName, P, sched
>; >;
multiclass VOPC_F32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> : multiclass VOPC_F32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
VOPCInst <op, opName, VOPC_I1_F32_F32, cond, revOp>; VOPCInst <op, opName, VOPC_I1_F32_F32, cond, revOp>;
multiclass VOPC_F64 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> : multiclass VOPC_F64 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
VOPCInst <op, opName, VOPC_I1_F64_F64, cond, revOp, 0, [WriteDoubleAdd]>; VOPCInst <op, opName, VOPC_I1_F64_F64, cond, revOp, 0, [WriteDoubleAdd]>;
multiclass VOPC_I32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> : multiclass VOPC_I32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
VOPCInst <op, opName, VOPC_I1_I32_I32, cond, revOp>; VOPCInst <op, opName, VOPC_I1_I32_I32, cond, revOp>;
▲ Show 20 Lines • Show All 1,294 Lines • Show Last 20 Lines