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[X86] Don't require suffix on 'clr' mnemonic in intel syntax

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llvm-svn: 322355
This commit is contained in:
Craig Topper 2018-01-12 06:48:24 +00:00
parent 2e17caf317
commit 67c7573d58
1 changed files with 4 additions and 4 deletions
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8
lib/Target/X86/X86InstrInfo.td
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@ -2980,10 +2980,10 @@ def : InstAlias<"bts\t{$imm, $mem|$mem, $imm}",
(BTS32mi8 i32mem:$mem, i32i8imm:$imm), 0>;
// clr aliases.
def : InstAlias<"clrb\t$reg", (XOR8rr GR8 :$reg, GR8 :$reg), 0>;
def : InstAlias<"clrw\t$reg", (XOR16rr GR16:$reg, GR16:$reg), 0>;
def : InstAlias<"clrl\t$reg", (XOR32rr GR32:$reg, GR32:$reg), 0>;
def : InstAlias<"clrq\t$reg", (XOR64rr GR64:$reg, GR64:$reg), 0>;
def : InstAlias<"clr{b}\t$reg", (XOR8rr GR8 :$reg, GR8 :$reg), 0>;
def : InstAlias<"clr{w}\t$reg", (XOR16rr GR16:$reg, GR16:$reg), 0>;
def : InstAlias<"clr{l}\t$reg", (XOR32rr GR32:$reg, GR32:$reg), 0>;
def : InstAlias<"clr{q}\t$reg", (XOR64rr GR64:$reg, GR64:$reg), 0>;
// lods aliases. Accept the destination being omitted because it's implicit
// in the mnemonic, or the mnemonic suffix being omitted because it's implicit