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-rw-r--r--llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp
index 11dc14371f2..b5789b5d837 100644
--- a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp
+++ b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp
@@ -376,8 +376,7 @@ static int readPrefixes(struct InternalInstruction* insn) {
if (byte == 0xf3 && (nextByte == 0x88 || nextByte == 0x89 ||
nextByte == 0xc6 || nextByte == 0xc7)) {
insn->xAcquireRelease = true;
- if (nextByte != 0x90) // PAUSE instruction support
- break;
+ break;
}
if (isREX(insn, nextByte)) {
uint8_t nnextByte;
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