diff options
Diffstat (limited to 'src/cmd/compile/internal/ssa/gen/ARM.rules')
| -rw-r--r-- | src/cmd/compile/internal/ssa/gen/ARM.rules | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cmd/compile/internal/ssa/gen/ARM.rules b/src/cmd/compile/internal/ssa/gen/ARM.rules index bea9d6c708..aad25871af 100644 --- a/src/cmd/compile/internal/ssa/gen/ARM.rules +++ b/src/cmd/compile/internal/ssa/gen/ARM.rules @@ -178,8 +178,8 @@ (Rsh8x64 x (Const64 [c])) && uint64(c) >= 8 -> (SRAconst (SLLconst <config.fe.TypeUInt32()> x [24]) [31]) (Lrot32 x [c]) -> (SRRconst x [32-c&31]) -(Lrot16 <t> x [c]) -> (OR (SLLconst <t> x [c&15]) (SRLconst <t> x [16-c&15])) -(Lrot8 <t> x [c]) -> (OR (SLLconst <t> x [c&7]) (SRLconst <t> x [8-c&7])) +(Lrot16 <t> x [c]) -> (OR (SLLconst <t> x [c&15]) (SRLconst <t> (ZeroExt16to32 x) [16-c&15])) +(Lrot8 <t> x [c]) -> (OR (SLLconst <t> x [c&7]) (SRLconst <t> (ZeroExt8to32 x) [8-c&7])) // constants (Const8 [val]) -> (MOVWconst [val]) |