Skip to content

[SILOptimizer] Add flag to print pre-OSSA lowering. #40479

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Dec 9, 2021
Merged

[SILOptimizer] Add flag to print pre-OSSA lowering. #40479

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions lib/SILOptimizer/PassManager/PassPipeline.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ static llvm::cl::opt<bool> SILPrintCanonicalModule(
"sil-print-canonical-module", llvm::cl::init(false),
llvm::cl::desc("Print the textual SIL module after diagnostics"));

static llvm::cl::opt<bool> SILPrintFinalOSSAModule(
"sil-print-final-ossa-module", llvm::cl::init(false),
llvm::cl::desc("Print the textual SIL module before lowering from OSSA"));

static llvm::cl::opt<bool> SILViewSILGenCFG(
"sil-view-silgen-cfg", llvm::cl::init(false),
llvm::cl::desc("Enable the sil cfg viewer pass before diagnostics"));
Expand Down Expand Up @@ -549,6 +553,9 @@ static void addPerfEarlyModulePassPipeline(SILPassPipelinePlan &P) {
if (P.getOptions().StopOptimizationBeforeLoweringOwnership)
return;

if (SILPrintFinalOSSAModule) {
addModulePrinterPipeline(P, "SIL Print Final OSSA Module");
}
P.addNonTransparentFunctionOwnershipModelEliminator();
}

Expand All @@ -568,6 +575,9 @@ static void addPerfEarlyModulePassPipeline(SILPassPipelinePlan &P) {
if (P.getOptions().StopOptimizationBeforeLoweringOwnership)
return;

if (SILPrintFinalOSSAModule) {
addModulePrinterPipeline(P, "SIL Print Final OSSA Module");
}
P.addNonTransparentFunctionOwnershipModelEliminator();
}

Expand Down