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Remove a special conditional setting of neverHasSideEffects if the instruction didn't have a pattern. This was leftover from when tablegen used to complain if things were already inferred from patterns.

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llvm-svn: 171117
This commit is contained in:
Craig Topper 2012-12-26 21:04:30 +00:00
parent 758e442bb6
commit 2b01799bba
1 changed files with 3 additions and 4 deletions
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7
lib/Target/X86/X86InstrSSE.td
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@ -203,9 +203,8 @@ multiclass sse12_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d,
string OpcodeStr, X86MemOperand x86memop,
list<dag> pat_rr, list<dag> pat_rm,
bit Is2Addr = 1,
bit rr_hasSideEffects = 0> {
let isCommutable = 1, neverHasSideEffects = rr_hasSideEffects in
bit Is2Addr = 1> {
let isCommutable = 1, hasSideEffects = 0 in
def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
!if(Is2Addr,
!strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
@ -2766,7 +2765,7 @@ multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
!strconcat(OpcodeStr, "ps"), f128mem, [],
[(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
(memopv2i64 addr:$src2)))], 0, 1>, TB, VEX_4V;
(memopv2i64 addr:$src2)))], 0>, TB, VEX_4V;
defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
!strconcat(OpcodeStr, "pd"), f128mem,