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-rw-r--r--lib/Target/X86/X86InstrInfo.td8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 9eca151ba2..6bc1235823 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -1985,10 +1985,10 @@ def : InstAlias<"bt {$imm, $mem|$mem, $imm}",
(BT32mi8 i32mem:$mem, i32i8imm:$imm), 0>;
// clr aliases.
-def : InstAlias<"clrb $reg", (XOR8rr GR8 :$reg, GR8 :$reg)>;
-def : InstAlias<"clrw $reg", (XOR16rr GR16:$reg, GR16:$reg)>;
-def : InstAlias<"clrl $reg", (XOR32rr GR32:$reg, GR32:$reg)>;
-def : InstAlias<"clrq $reg", (XOR64rr GR64:$reg, GR64:$reg)>;
+def : InstAlias<"clrb $reg", (XOR8rr GR8 :$reg, GR8 :$reg), 0>;
+def : InstAlias<"clrw $reg", (XOR16rr GR16:$reg, GR16:$reg), 0>;
+def : InstAlias<"clrl $reg", (XOR32rr GR32:$reg, GR32:$reg), 0>;
+def : InstAlias<"clrq $reg", (XOR64rr GR64:$reg, GR64:$reg), 0>;
// div and idiv aliases for explicit A register.
def : InstAlias<"div{b}\t{$src, %al|AL, $src}", (DIV8r GR8 :$src)>;