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cmd/compile: minor change to simplify addition of experimental CLs

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Two different experimental CLs need this change, this makes them
more focused and easier to apply or combine.

Change-Id: Ic7b5536394af20d9038bf3cc0cf22891555c7fa9
Reviewed-on: https://go-review.googlesource.com/c/go/+/542775
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
David Chase 2023-11-15 19:21:41 -05:00
parent d411b3197c
commit c5e812234c
1 changed files with 8 additions and 8 deletions
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16
src/cmd/compile/internal/ssagen/ssa.go
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@ -5298,11 +5298,11 @@ func (s *state) callAddr(n *ir.CallExpr, k callKind) *ssa.Value {
// Returns the address of the return value (or nil if none).
func (s *state) call(n *ir.CallExpr, k callKind, returnResultAddr bool, deferExtra ir.Expr) *ssa.Value {
s.prevCall = nil
var callee *ir.Name // target function (if static)
var closure *ssa.Value // ptr to closure to run (if dynamic)
var codeptr *ssa.Value // ptr to target code (if dynamic)
var dextra *ssa.Value // defer extra arg
var rcvr *ssa.Value // receiver to set
var calleeLSym *obj.LSym // target function (if static)
var closure *ssa.Value // ptr to closure to run (if dynamic)
var codeptr *ssa.Value // ptr to target code (if dynamic)
var dextra *ssa.Value // defer extra arg
var rcvr *ssa.Value // receiver to set
fn := n.Fun
var ACArgs []*types.Type // AuxCall args
var ACResults []*types.Type // AuxCall results
@ -5318,7 +5318,7 @@ func (s *state) call(n *ir.CallExpr, k callKind, returnResultAddr bool, deferExt
case ir.OCALLFUNC:
if (k == callNormal || k == callTail) && fn.Op() == ir.ONAME && fn.(*ir.Name).Class == ir.PFUNC {
fn := fn.(*ir.Name)
callee = fn
calleeLSym = callTargetLSym(fn)
if buildcfg.Experiment.RegabiArgs {
// This is a static call, so it may be
// a direct call to a non-ABIInternal
@ -5466,8 +5466,8 @@ func (s *state) call(n *ir.CallExpr, k callKind, returnResultAddr bool, deferExt
// Note that the "receiver" parameter is nil because the actual receiver is the first input parameter.
aux := ssa.InterfaceAuxCall(params)
call = s.newValue1A(ssa.OpInterLECall, aux.LateExpansionResultType(), aux, codeptr)
case callee != nil:
aux := ssa.StaticAuxCall(callTargetLSym(callee), params)
case calleeLSym != nil:
aux := ssa.StaticAuxCall(calleeLSym, params)
call = s.newValue0A(ssa.OpStaticLECall, aux.LateExpansionResultType(), aux)
if k == callTail {
call.Op = ssa.OpTailLECall