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[LowerTypeTests][NewPM] Add constructor that uses command line flags 

This matches the legacy PM pass by having one constructor use command
line flags, and the other use parameters to the pass.

This fixes all tests under Transforms/LowerTypeTests using NPM.

Reviewed By: ychen, pcc

Differential Revision: https://reviews.llvm.org/D87845
This commit is contained in:
Arthur Eubanks 2020-09-17 10:36:39 -07:00
parent 2dba5461be
commit 83e3ea2cfc
4 changed files with 16 additions and 7 deletions
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10
llvm/include/llvm/Transforms/IPO/LowerTypeTests.h
View File

@ -198,10 +198,14 @@ bool isJumpTableCanonical(Function *F);
} // end namespace lowertypetests
class LowerTypeTestsPass : public PassInfoMixin<LowerTypeTestsPass> {
bool UseCommandLine = false;
ModuleSummaryIndex *ExportSummary = nullptr;
const ModuleSummaryIndex *ImportSummary = nullptr;
bool DropTypeTests = true;
public:
ModuleSummaryIndex *ExportSummary;
const ModuleSummaryIndex *ImportSummary;
bool DropTypeTests;
LowerTypeTestsPass() : UseCommandLine(true) {}
LowerTypeTestsPass(ModuleSummaryIndex *ExportSummary,
const ModuleSummaryIndex *ImportSummary,
bool DropTypeTests = false)

2
llvm/lib/Passes/PassRegistry.def
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@ -67,7 +67,7 @@ MODULE_PASS("internalize", InternalizePass())
MODULE_PASS("invalidate<all>", InvalidateAllAnalysesPass())
MODULE_PASS("ipsccp", IPSCCPPass())
MODULE_PASS("print-ir-similarity", IRSimilarityAnalysisPrinterPass(dbgs()))
MODULE_PASS("lowertypetests", LowerTypeTestsPass(nullptr, nullptr))
MODULE_PASS("lowertypetests", LowerTypeTestsPass())
MODULE_PASS("mergefunc", MergeFunctionsPass())
MODULE_PASS("name-anon-globals", NameAnonGlobalPass())
MODULE_PASS("no-op-module", NoOpModulePass())

10
llvm/lib/Transforms/IPO/LowerTypeTests.cpp
View File

@ -2239,9 +2239,13 @@ bool LowerTypeTestsModule::lower() {
PreservedAnalyses LowerTypeTestsPass::run(Module &M,
ModuleAnalysisManager &AM) {
bool Changed =
LowerTypeTestsModule(M, ExportSummary, ImportSummary, DropTypeTests)
.lower();
bool Changed;
if (UseCommandLine)
Changed = LowerTypeTestsModule::runForTesting(M);
else
Changed =
LowerTypeTestsModule(M, ExportSummary, ImportSummary, DropTypeTests)
.lower();
if (!Changed)
return PreservedAnalyses::all();
return PreservedAnalyses::none();

1
llvm/test/Transforms/LowerTypeTests/simple.ll
View File

@ -1,3 +1,4 @@
; RUN: opt -S -passes=lowertypetests < %s | FileCheck %s
; RUN: opt -S -lowertypetests < %s | FileCheck %s
; RUN: opt -S -lowertypetests -mtriple=x86_64-apple-macosx10.8.0 < %s | FileCheck %s
; RUN: opt -S -O3 < %s | FileCheck -check-prefix=CHECK-NODISCARD %s