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path: root/src/cmd/compile/internal/ssa/prove.go
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Diffstat (limited to 'src/cmd/compile/internal/ssa/prove.go')
-rw-r--r--src/cmd/compile/internal/ssa/prove.go3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/cmd/compile/internal/ssa/prove.go b/src/cmd/compile/internal/ssa/prove.go
index 89098e411b..26a349997e 100644
--- a/src/cmd/compile/internal/ssa/prove.go
+++ b/src/cmd/compile/internal/ssa/prove.go
@@ -856,9 +856,6 @@ func prove(f *Func) {
case OpAnd64, OpAnd32, OpAnd16, OpAnd8:
ft.update(b, v, v.Args[1], unsigned, lt|eq)
ft.update(b, v, v.Args[0], unsigned, lt|eq)
- case OpOr64, OpOr32, OpOr16, OpOr8:
- ft.update(b, v, v.Args[1], unsigned, gt|eq)
- ft.update(b, v, v.Args[0], unsigned, gt|eq)
case OpDiv64u, OpDiv32u, OpDiv16u, OpDiv8u,
OpRsh8Ux64, OpRsh8Ux32, OpRsh8Ux16, OpRsh8Ux8,
OpRsh16Ux64, OpRsh16Ux32, OpRsh16Ux16, OpRsh16Ux8,