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-rw-r--r--lib/Target/X86/X86InstrSystem.td7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td
index 869304d..bab3cdd 100644
--- a/lib/Target/X86/X86InstrSystem.td
+++ b/lib/Target/X86/X86InstrSystem.td
@@ -520,3 +520,10 @@ def INVPCID32 : I<0x82, MRMSrcMem, (outs), (ins GR32:$src1, i128mem:$src2),
def INVPCID64 : I<0x82, MRMSrcMem, (outs), (ins GR64:$src1, i128mem:$src2),
"invpcid\t{$src2, $src1|$src1, $src2}", []>, OpSize, T8,
Requires<[In64BitMode]>;
+
+//===----------------------------------------------------------------------===//
+// SMAP Instruction
+let Defs = [EFLAGS], Uses = [EFLAGS] in {
+ def CLAC : I<0x01, MRM_CA, (outs), (ins), "clac", []>, TB;
+ def STAC : I<0x01, MRM_CB, (outs), (ins), "stac", []>, TB;
+}