diff options
Diffstat (limited to 'contrib/llvm/lib/Target/X86/X86InstrMPX.td')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/X86InstrMPX.td | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86InstrMPX.td b/contrib/llvm/lib/Target/X86/X86InstrMPX.td index 309f601d1fce..104ba2a174db 100644 --- a/contrib/llvm/lib/Target/X86/X86InstrMPX.td +++ b/contrib/llvm/lib/Target/X86/X86InstrMPX.td @@ -14,6 +14,7 @@ //===----------------------------------------------------------------------===// multiclass mpx_bound_make<bits<8> opc, string OpcodeStr> { +let mayLoad = 1 in { def 32rm: I<opc, MRMSrcMem, (outs BNDR:$dst), (ins i32mem:$src), OpcodeStr#"\t{$src, $dst|$dst, $src}", []>, Requires<[HasMPX, Not64BitMode]>; @@ -21,16 +22,19 @@ multiclass mpx_bound_make<bits<8> opc, string OpcodeStr> { OpcodeStr#"\t{$src, $dst|$dst, $src}", []>, Requires<[HasMPX, In64BitMode]>; } +} defm BNDMK : mpx_bound_make<0x1B, "bndmk">, XS; multiclass mpx_bound_check<bits<8> opc, string OpcodeStr> { +let mayLoad = 1 in { def 32rm: I<opc, MRMSrcMem, (outs), (ins BNDR:$src1, i32mem:$src2), OpcodeStr#"\t{$src2, $src1|$src1, $src2}", []>, Requires<[HasMPX, Not64BitMode]>; def 64rm: RI<opc, MRMSrcMem, (outs), (ins BNDR:$src1, i64mem:$src2), OpcodeStr#"\t{$src2, $src1|$src1, $src2}", []>, Requires<[HasMPX, In64BitMode]>; +} def 32rr: I<opc, MRMSrcReg, (outs), (ins BNDR:$src1, GR32:$src2), OpcodeStr#"\t{$src2, $src1|$src1, $src2}", []>, Requires<[HasMPX, Not64BitMode]>; @@ -45,16 +49,18 @@ defm BNDCN : mpx_bound_check<0x1B, "bndcn">, XD; def BNDMOVRMrr : I<0x1A, MRMSrcReg, (outs BNDR:$dst), (ins BNDR:$src), "bndmov\t{$src, $dst|$dst, $src}", []>, PD, Requires<[HasMPX]>; +let mayLoad = 1 in { def BNDMOVRM32rm : I<0x1A, MRMSrcMem, (outs BNDR:$dst), (ins i64mem:$src), "bndmov\t{$src, $dst|$dst, $src}", []>, PD, Requires<[HasMPX, Not64BitMode]>; def BNDMOVRM64rm : RI<0x1A, MRMSrcMem, (outs BNDR:$dst), (ins i128mem:$src), "bndmov\t{$src, $dst|$dst, $src}", []>, PD, Requires<[HasMPX, In64BitMode]>; - +} def BNDMOVMRrr : I<0x1B, MRMDestReg, (outs BNDR:$dst), (ins BNDR:$src), "bndmov\t{$src, $dst|$dst, $src}", []>, PD, Requires<[HasMPX]>; +let mayStore = 1 in { def BNDMOVMR32mr : I<0x1B, MRMDestMem, (outs), (ins i64mem:$dst, BNDR:$src), "bndmov\t{$src, $dst|$dst, $src}", []>, PD, Requires<[HasMPX, Not64BitMode]>; @@ -65,6 +71,8 @@ def BNDMOVMR64mr : RI<0x1B, MRMDestMem, (outs), (ins i128mem:$dst, BNDR:$src), def BNDSTXmr: I<0x1B, MRMDestMem, (outs), (ins i64mem:$dst, BNDR:$src), "bndstx\t{$src, $dst|$dst, $src}", []>, PS, Requires<[HasMPX]>; +} +let mayLoad = 1 in def BNDLDXrm: I<0x1A, MRMSrcMem, (outs BNDR:$dst), (ins i64mem:$src), "bndldx\t{$src, $dst|$dst, $src}", []>, PS, Requires<[HasMPX]>; |