diff options
Diffstat (limited to 'src/cmd/compile/internal/ssa/op.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/op.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/cmd/compile/internal/ssa/op.go b/src/cmd/compile/internal/ssa/op.go index 6949bdca31..ece274b083 100644 --- a/src/cmd/compile/internal/ssa/op.go +++ b/src/cmd/compile/internal/ssa/op.go @@ -86,12 +86,15 @@ type AuxCall struct { abiInfo *abi.ABIParamResultInfo // TODO remove fields above redundant with this information. } -// ResultForOffset returns the index of the result at a particular offset among the results +// ResultForOffsetAndType returns the index of a t-typed result at *A* particular offset among the results. +// An arbitrary number of zero-width-typed results may reside at the same offset with a single not-zero-width +// typed result, but the ones with the same type are all indistinguishable so it doesn't matter "which one" +// is obtained. // This does not include the mem result for the call opcode. -func (a *AuxCall) ResultForOffset(offset int64) int64 { +func (a *AuxCall) ResultForOffsetAndType(offset int64, t *types.Type) int64 { which := int64(-1) for i := int64(0); i < a.NResults(); i++ { // note aux NResults does not include mem result. - if a.OffsetOfResult(i) == offset { + if a.OffsetOfResult(i) == offset && a.TypeOfResult(i) == t { which = i break } |