cmd/compile: use bool->uint8 op instead of copy

Just a cleanup to make sure that generic SSA is properly typed. Change-Id: Ie75fa972ae4e5fdaca535968769bca36044191c9 Reviewed-on: https://go-review.googlesource.com/c/go/+/372574 Trust: Keith Randall <[email protected]> Run-TryBot: Keith Randall <[email protected]> TryBot-Result: Gopher Robot <[email protected]> Reviewed-by: Cherry Mui <[email protected]>
cloudflare · Mar 1, 2022 · 620a3c0 · 620a3c0
1 parent 510ad45
commit 620a3c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cmd/compile/internal/ssagen/ssa.go b/src/cmd/compile/internal/ssagen/ssa.go
@@ -2382,7 +2382,7 @@ func (s *state) ssaShiftOp(op ir.Op, t *types.Type, u *types.Type) ssa.Op {
 func (s *state) conv(n ir.Node, v *ssa.Value, ft, tt *types.Type) *ssa.Value {
  if ft.IsBoolean() && tt.IsKind(types.TUINT8) {
  // Bool -> uint8 is generated internally when indexing into runtime.staticbyte.
- return s.newValue1(ssa.OpCopy, tt, v)
+ return s.newValue1(ssa.OpCvtBoolToUint8, tt, v)
  }
  if ft.IsInteger() && tt.IsInteger() {
  var op ssa.Op