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tools/run-cts: Add --unroll-const-eval-loops flag 

Change-Id: I82152615a068bbabfbfa3dcc7d68025d6383684e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116291
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This commit is contained in:
Ben Clayton 2023-01-10 16:21:26 +00:00 committed by Dawn LUCI CQ
parent ce42cf1b4c
commit c6236de7c2
1 changed files with 41 additions and 30 deletions
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15
tools/src/cmd/run-cts/main.go
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@ -90,7 +90,7 @@ const (
type dawnNodeFlags []string type dawnNodeFlags []string
func (f *dawnNodeFlags) String() string { func (f *dawnNodeFlags) String() string {
return fmt.Sprint(strings.Join(*f, "")) return strings.Join(*f, "")
} }
func (f *dawnNodeFlags) Set(value string) error { func (f *dawnNodeFlags) Set(value string) error {
@ -129,8 +129,10 @@ func run() error {
backendDefault = "vulkan" backendDefault = "vulkan"
} }
unrollConstEvalLoopsDefault := runtime.GOOS != "windows"
var dawnNode, cts, node, npx, resultsPath, expectationsPath, logFilename, backend, coverageFile string var dawnNode, cts, node, npx, resultsPath, expectationsPath, logFilename, backend, coverageFile string
var printStdout, verbose, isolated, build, dumpShaders, genCoverage bool var printStdout, verbose, isolated, build, dumpShaders, unrollConstEvalLoops, genCoverage bool
var numRunners int var numRunners int
var flags dawnNodeFlags var flags dawnNodeFlags
flag.StringVar(&dawnNode, "dawn-node", "", "path to dawn.node module") flag.StringVar(&dawnNode, "dawn-node", "", "path to dawn.node module")
@ -150,6 +152,7 @@ func run() error {
flag.StringVar(&backend, "backend", backendDefault, "backend to use: default|null|webgpu|d3d11|d3d12|metal|vulkan|opengl|opengles."+ flag.StringVar(&backend, "backend", backendDefault, "backend to use: default|null|webgpu|d3d11|d3d12|metal|vulkan|opengl|opengles."+
" set to 'vulkan' if VK_ICD_FILENAMES environment variable is set, 'default' otherwise") " set to 'vulkan' if VK_ICD_FILENAMES environment variable is set, 'default' otherwise")
flag.BoolVar(&dumpShaders, "dump-shaders", false, "dump WGSL shaders. Enables --verbose") flag.BoolVar(&dumpShaders, "dump-shaders", false, "dump WGSL shaders. Enables --verbose")
flag.BoolVar(&unrollConstEvalLoops, "unroll-const-eval-loops", unrollConstEvalLoopsDefault, "unroll loops in const-eval tests")
flag.BoolVar(&genCoverage, "coverage", false, "displays coverage data. Enables --isolated") flag.BoolVar(&genCoverage, "coverage", false, "displays coverage data. Enables --isolated")
flag.StringVar(&coverageFile, "export-coverage", "", "write coverage data to the given path") flag.StringVar(&coverageFile, "export-coverage", "", "write coverage data to the given path")
flag.Parse() flag.Parse()
@ -237,6 +240,7 @@ func run() error {
dawnNode: dawnNode, dawnNode: dawnNode,
cts: cts, cts: cts,
tmpDir: filepath.Join(os.TempDir(), "dawn-cts"), tmpDir: filepath.Join(os.TempDir(), "dawn-cts"),
unrollConstEvalLoops: unrollConstEvalLoops,
flags: flags, flags: flags,
results: testcaseStatuses{}, results: testcaseStatuses{},
evalScript: func(main string) string { evalScript: func(main string) string {
@ -419,6 +423,7 @@ type runner struct {
dawnNode string dawnNode string
cts string cts string
tmpDir string tmpDir string
unrollConstEvalLoops bool
flags dawnNodeFlags flags dawnNodeFlags
covEnv *cov.Env covEnv *cov.Env
coverageFile string coverageFile string
@ -654,6 +659,9 @@ func (r *runner) runServer(ctx context.Context, id int, caseIndices <-chan int,
if r.verbose { if r.verbose {
args = append(args, "--verbose") args = append(args, "--verbose")
} }
if r.unrollConstEvalLoops {
args = append(args, "--unroll-const-eval-loops")
}
for _, f := range r.flags { for _, f := range r.flags {
args = append(args, "--gpu-provider-flag", f) args = append(args, "--gpu-provider-flag", f)
} }
@ -1063,6 +1071,9 @@ func (r *runner) runTestcase(ctx context.Context, query string, profraw string)
if r.colors { if r.colors {
args = append(args, "--colors") args = append(args, "--colors")
} }
if r.unrollConstEvalLoops {
args = append(args, "--unroll-const-eval-loops")
}
for _, f := range r.flags { for _, f := range r.flags {
args = append(args, "--gpu-provider-flag", f) args = append(args, "--gpu-provider-flag", f)
} }