//===----------------------------------------------------------------------===//
// SGX instructions
+let SchedRW = [WriteSystem] in {
// ENCLS - Execute an Enclave System Function of Specified Leaf Number
def ENCLS : I<0x01, MRM_CF, (outs), (ins),
"encls", []>, TB;
// ENCLU - Execute an Enclave User Function of Specified Leaf Number
def ENCLU : I<0x01, MRM_D7, (outs), (ins),
"enclu", []>, TB;
+} // SchedRW
def X86xtest: SDNode<"X86ISD::XTEST", SDTypeProfile<1, 0, [SDTCisVT<0, i32>]>,
[SDNPHasChain, SDNPSideEffect]>;
+let SchedRW = [WriteSystem] in {
+
let usesCustomInserter = 1 in
def XBEGIN : I<0, Pseudo, (outs GR32:$dst), (ins),
"# XBEGIN", [(set GR32:$dst, (int_x86_xbegin))]>,
def XABORT : Ii8<0xc6, MRM_F8, (outs), (ins i8imm:$imm),
"xabort\t$imm",
[(int_x86_xabort imm:$imm)]>, Requires<[HasRTM]>;
+} // SchedRW
// HLE prefixes
+let SchedRW = [WriteSystem] in {
let isAsmParserOnly = 1 in {
def XACQUIRE_PREFIX : I<0xF2, RawFrm, (outs), (ins), "xacquire", []>;
def XRELEASE_PREFIX : I<0xF3, RawFrm, (outs), (ins), "xrelease", []>;
}
+} // SchedRW