diff options
Diffstat (limited to 'lib/Target/AArch64/AArch64InstrFormats.td')
| -rw-r--r-- | lib/Target/AArch64/AArch64InstrFormats.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64InstrFormats.td b/lib/Target/AArch64/AArch64InstrFormats.td index 4091c76fd4..42326fc182 100644 --- a/lib/Target/AArch64/AArch64InstrFormats.td +++ b/lib/Target/AArch64/AArch64InstrFormats.td @@ -1738,6 +1738,10 @@ multiclass AddSubS<bit isSub, string mnemonic, SDNode OpNode, string cmp> { WZR, GPR32:$src1, GPR32:$src2, 0), 5>; def : InstAlias<cmp#" $src1, $src2", (!cast<Instruction>(NAME#"Xrs") XZR, GPR64:$src1, GPR64:$src2, 0), 5>; + def : InstAlias<cmp#" $src1, $src2", (!cast<Instruction>(NAME#"Wrx") + WZR, GPR32sponly:$src1, GPR32:$src2, 16), 5>; + def : InstAlias<cmp#" $src1, $src2", (!cast<Instruction>(NAME#"Xrx64") + XZR, GPR64sponly:$src1, GPR64:$src2, 24), 5>; // Register/register aliases with no shift when SP is not used. def : AddSubRegAlias<mnemonic, !cast<Instruction>(NAME#"Wrs"), |