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-rw-r--r--lib/Target/X86/X86InstrArithmetic.td1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrArithmetic.td b/lib/Target/X86/X86InstrArithmetic.td
index 6bda62879e..693815d42f 100644
--- a/lib/Target/X86/X86InstrArithmetic.td
+++ b/lib/Target/X86/X86InstrArithmetic.td
@@ -700,6 +700,7 @@ class BinOpRR_F_Rev<bits<8> opcode, string mnemonic, X86TypeInfo typeinfo>
mnemonic, "{$src2, $src1|$src1, $src2}", [], IIC_BIN_NONMEM> {
// The disassembler should know about this, but not the asmparser.
let isCodeGenOnly = 1;
+ let hasSideEffects = 0;
}
// BinOpRM - Instructions like "add reg, reg, [mem]".