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AFDO for Rust

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Bug: 195134194
Bug: 165018530
Test: build
Change-Id: I30932a22dc0b22716cdc925a3fcc5f9a169fcec4
This commit is contained in:
Yi Kong
2022-01-20 22:55:00 +08:00
parent 341f73550d
commit 46c6e59415
5 changed files with 65 additions and 5 deletions
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10
cc/afdo.go
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@@ -40,7 +40,7 @@ func getAfdoProfileProjects(config android.DeviceConfig) []string {
})
}
func recordMissingAfdoProfileFile(ctx BaseModuleContext, missing string) {
func recordMissingAfdoProfileFile(ctx android.BaseModuleContext, missing string) {
getNamedMapForConfig(ctx.Config(), modulesMissingProfileFileKey).Store(missing, true)
}
@@ -67,14 +67,14 @@ func (afdo *afdo) AfdoEnabled() bool {
// 1. libfoo_arm64.afdo
// 2. libfoo.afdo
// Add more specialisation as needed.
func getProfileFiles(ctx BaseModuleContext, moduleName string) []string {
func getProfileFiles(ctx android.BaseModuleContext, moduleName string) []string {
var files []string
files = append(files, moduleName+"_"+ctx.Arch().ArchType.String()+".afdo")
files = append(files, moduleName+".afdo")
return files
}
func (props *AfdoProperties) getAfdoProfileFile(ctx BaseModuleContext, module string) android.OptionalPath {
func (props *AfdoProperties) GetAfdoProfileFile(ctx android.BaseModuleContext, module string) android.OptionalPath {
// Test if the profile_file is present in any of the Afdo profile projects
for _, profileFile := range getProfileFiles(ctx, module) {
for _, profileProject := range getAfdoProfileProjects(ctx.DeviceConfig()) {
@@ -95,7 +95,7 @@ func (props *AfdoProperties) getAfdoProfileFile(ctx BaseModuleContext, module st
func (afdo *afdo) begin(ctx BaseModuleContext) {
if afdo.Properties.Afdo && !ctx.static() && !ctx.Host() {
module := ctx.ModuleName()
if afdo.Properties.getAfdoProfileFile(ctx, module).Valid() {
if afdo.Properties.GetAfdoProfileFile(ctx, module).Valid() {
afdo.Properties.AfdoTarget = proptools.StringPtr(module)
}
}
@@ -103,7 +103,7 @@ func (afdo *afdo) begin(ctx BaseModuleContext) {
func (afdo *afdo) flags(ctx ModuleContext, flags Flags) Flags {
if profile := afdo.Properties.AfdoTarget; profile != nil {
if profileFile := afdo.Properties.getAfdoProfileFile(ctx, *profile); profileFile.Valid() {
if profileFile := afdo.Properties.GetAfdoProfileFile(ctx, *profile); profileFile.Valid() {
profileFilePath := profileFile.Path()
profileUseFlag := fmt.Sprintf(afdoCFlagsFormat, profileFile)