diff options
Diffstat (limited to 'src/internal/goexperiment/flags.go')
| -rw-r--r-- | src/internal/goexperiment/flags.go | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/src/internal/goexperiment/flags.go b/src/internal/goexperiment/flags.go index cd4c178818..0a61a0e5fc 100644 --- a/src/internal/goexperiment/flags.go +++ b/src/internal/goexperiment/flags.go @@ -59,6 +59,10 @@ type Flags struct { PreemptibleLoops bool StaticLockRanking bool + // Unified enables the compiler's unified IR construction + // experiment. + Unified bool + // Regabi is split into several sub-experiments that can be // enabled individually. Not all combinations work. // The "regabi" GOEXPERIMENT is an alias for all "working" @@ -68,26 +72,15 @@ type Flags struct { // ABI0 and ABIInternal functions. Without this, the ABIs are // assumed to be identical so cross-ABI calls are direct. RegabiWrappers bool - // RegabiG enables dedicated G and zero registers in - // ABIInternal. - // - // Requires wrappers because it makes the ABIs incompatible. - RegabiG bool // RegabiReflect enables the register-passing paths in // reflection calls. This is also gated by intArgRegs in // reflect and runtime (which are disabled by default) so it // can be used in targeted tests. RegabiReflect bool - // RegabiDefer enables desugaring defer and go calls - // into argument-less closures. - RegabiDefer bool // RegabiArgs enables register arguments/results in all // compiled Go functions. // - // Requires wrappers (to do ABI translation), g (because - // runtime assembly that's been ported to ABIInternal uses the - // G register), reflect (so reflection calls use registers), - // and defer (because the runtime doesn't support passing - // register arguments to defer/go). + // Requires wrappers (to do ABI translation), and reflect (so + // reflection calls use registers). RegabiArgs bool } |