diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86Instr3DNow.td | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86Instr3DNow.td b/llvm/lib/Target/X86/X86Instr3DNow.td index b32f0c32f98..2acd8d17beb 100644 --- a/llvm/lib/Target/X86/X86Instr3DNow.td +++ b/llvm/lib/Target/X86/X86Instr3DNow.td @@ -43,7 +43,7 @@ def I3DNOW_PSHUF_ITINS : OpndItins< } class I3DNow<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pat, - InstrItinClass itin = NoItinerary> + InstrItinClass itin> : I<o, F, outs, ins, asm, pat, itin>, TB, Requires<[Has3DNow]> { } @@ -114,15 +114,17 @@ defm PI2FD : I3DNow_conv_rm_int<0x0D, "pi2fd", I3DNOW_FCVT_I2F_ITINS>; defm PMULHRW : I3DNow_binop_rm_int<0xB7, "pmulhrw", I3DNOW_MISC_FUNC_ITINS, 1>; def FEMMS : I3DNow<0x0E, RawFrm, (outs), (ins), "femms", - [(int_x86_mmx_femms)]>; + [(int_x86_mmx_femms)], IIC_MMX_EMMS>; +let SchedRW = [WriteLoad] in { def PREFETCH : I3DNow<0x0D, MRM0m, (outs), (ins i8mem:$addr), "prefetch\t$addr", - [(prefetch addr:$addr, (i32 0), imm, (i32 1))]>; - + [(prefetch addr:$addr, (i32 0), imm, (i32 1))], + IIC_SSE_PREFETCH>; def PREFETCHW : I<0x0D, MRM1m, (outs), (ins i8mem:$addr), "prefetchw\t$addr", - [(prefetch addr:$addr, (i32 1), (i32 3), (i32 1))]>, TB, - Requires<[HasPrefetchW]>; + [(prefetch addr:$addr, (i32 1), (i32 3), (i32 1))], + IIC_SSE_PREFETCH>, TB, Requires<[HasPrefetchW]>; +} // "3DNowA" instructions defm PF2IW : I3DNow_conv_rm_int<0x1C, "pf2iw", I3DNOW_FCVT_F2I_ITINS, "a">; |
