diff options
Diffstat (limited to 'src/cmd/compile/internal/ssa/rewriteAMD64.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/rewriteAMD64.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cmd/compile/internal/ssa/rewriteAMD64.go b/src/cmd/compile/internal/ssa/rewriteAMD64.go index 9213616f83..379ea55b88 100644 --- a/src/cmd/compile/internal/ssa/rewriteAMD64.go +++ b/src/cmd/compile/internal/ssa/rewriteAMD64.go @@ -33234,7 +33234,7 @@ func rewriteValueAMD64_OpAMD64SARBconst_0(v *Value) bool { } // match: (SARBconst [c] (MOVQconst [d])) // cond: - // result: (MOVQconst [d>>uint64(c)]) + // result: (MOVQconst [int64(int8(d))>>uint64(c)]) for { c := v.AuxInt v_0 := v.Args[0] @@ -33243,7 +33243,7 @@ func rewriteValueAMD64_OpAMD64SARBconst_0(v *Value) bool { } d := v_0.AuxInt v.reset(OpAMD64MOVQconst) - v.AuxInt = d >> uint64(c) + v.AuxInt = int64(int8(d)) >> uint64(c) return true } return false @@ -33489,7 +33489,7 @@ func rewriteValueAMD64_OpAMD64SARLconst_0(v *Value) bool { } // match: (SARLconst [c] (MOVQconst [d])) // cond: - // result: (MOVQconst [d>>uint64(c)]) + // result: (MOVQconst [int64(int32(d))>>uint64(c)]) for { c := v.AuxInt v_0 := v.Args[0] @@ -33498,7 +33498,7 @@ func rewriteValueAMD64_OpAMD64SARLconst_0(v *Value) bool { } d := v_0.AuxInt v.reset(OpAMD64MOVQconst) - v.AuxInt = d >> uint64(c) + v.AuxInt = int64(int32(d)) >> uint64(c) return true } return false @@ -33809,7 +33809,7 @@ func rewriteValueAMD64_OpAMD64SARWconst_0(v *Value) bool { } // match: (SARWconst [c] (MOVQconst [d])) // cond: - // result: (MOVQconst [d>>uint64(c)]) + // result: (MOVQconst [int64(int16(d))>>uint64(c)]) for { c := v.AuxInt v_0 := v.Args[0] @@ -33818,7 +33818,7 @@ func rewriteValueAMD64_OpAMD64SARWconst_0(v *Value) bool { } d := v_0.AuxInt v.reset(OpAMD64MOVQconst) - v.AuxInt = d >> uint64(c) + v.AuxInt = int64(int16(d)) >> uint64(c) return true } return false |