diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/X86/X86InstrSystem.td')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/X86/X86InstrSystem.td | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/X86/X86InstrSystem.td b/contrib/llvm-project/llvm/lib/Target/X86/X86InstrSystem.td index 699e5847e63f..b1be4739617d 100644 --- a/contrib/llvm-project/llvm/lib/Target/X86/X86InstrSystem.td +++ b/contrib/llvm-project/llvm/lib/Target/X86/X86InstrSystem.td @@ -695,14 +695,14 @@ def INVPCID32 : I<0x82, MRMSrcMem, (outs), (ins GR32:$src1, i128mem:$src2), Requires<[Not64BitMode, HasINVPCID]>; def INVPCID64 : I<0x82, MRMSrcMem, (outs), (ins GR64:$src1, i128mem:$src2), "invpcid\t{$src2, $src1|$src1, $src2}", []>, T8, PD, - Requires<[In64BitMode, HasINVPCID]>; + Requires<[In64BitMode]>; def INVPCID64_EVEX : I<0xF2, MRMSrcMem, (outs), (ins GR64:$src1, i128mem:$src2), "invpcid\t{$src2, $src1|$src1, $src2}", []>, - EVEX, NoCD8, T_MAP4, XS, Requires<[In64BitMode, HasINVPCID]>; + EVEX, NoCD8, T_MAP4, XS, Requires<[In64BitMode]>; } // SchedRW -let Predicates = [In64BitMode, HasINVPCID] in { +let Predicates = [HasINVPCID, NoEGPR] in { // The instruction can only use a 64 bit register as the register argument // in 64 bit mode, while the intrinsic only accepts a 32 bit argument // corresponding to it. @@ -714,6 +714,13 @@ let Predicates = [In64BitMode, HasINVPCID] in { addr:$src2)>; } +let Predicates = [HasINVPCID, HasEGPR] in { + def : Pat<(int_x86_invpcid GR32:$src1, addr:$src2), + (INVPCID64_EVEX + (SUBREG_TO_REG (i64 0), (MOV32rr GR32:$src1), sub_32bit), + addr:$src2)>; +} + //===----------------------------------------------------------------------===// // SMAP Instruction |