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Add InjectTLIMappings pass to new pass manager 

This pass is created in d6de5f12d4 and tested
for new and legacy pass manager but never added to new pass manager pipeline.
I am adding it to new pass manager pipeline.

This pass is get used in Vector Function Database (VFDatabase) and without
this pass in new pass manager pipeline, none of the vector libraries are work
ing with new pass manager.

Related passes:
66c120f025
https://reviews.llvm.org/D74944

Differential revision: https://reviews.llvm.org/D75354
This commit is contained in:
Masoud Ataei jaliseh 2020-04-06 13:16:48 -05:00 committed by Kamau Bridgeman
parent ae9edbcea2
commit 9ed0612cca
5 changed files with 8 additions and 0 deletions
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4
llvm/lib/Passes/PassBuilder.cpp
View File

@ -972,6 +972,10 @@ ModulePassManager PassBuilder::buildModuleOptimizationPipeline(
// llvm.loop.distribute=true or when -enable-loop-distribute is specified.
OptimizePM.addPass(LoopDistributePass());
// Populates the VFABI attribute with the scalar-to-vector mappings
// from the TargetLibraryInfo.
OptimizePM.addPass(InjectTLIMappings());
// Now run the core loop vectorizer.
OptimizePM.addPass(LoopVectorizePass(
LoopVectorizeOptions(!PTO.LoopInterleaving, !PTO.LoopVectorization)));

1
llvm/test/Other/new-pm-defaults.ll
View File

@ -245,6 +245,7 @@
; CHECK-O-NEXT: Running pass: LCSSAPass
; CHECK-O-NEXT: Finished llvm::Function pass manager run.
; CHECK-O-NEXT: Running pass: LoopDistributePass
; CHECK-O-NEXT: Running pass: InjectTLIMappings
; CHECK-O-NEXT: Running pass: LoopVectorizePass
; CHECK-O-NEXT: Running analysis: BlockFrequencyAnalysis
; CHECK-O-NEXT: Running analysis: BranchProbabilityAnalysis

1
llvm/test/Other/new-pm-thinlto-defaults.ll
View File

@ -215,6 +215,7 @@
; CHECK-POSTLINK-O-NEXT: Running pass: LCSSAPass
; CHECK-POSTLINK-O-NEXT: Finished llvm::Function pass manager run
; CHECK-POSTLINK-O-NEXT: Running pass: LoopDistributePass
; CHECK-POSTLINK-O-NEXT: Running pass: InjectTLIMappings
; CHECK-POSTLINK-O-NEXT: Running pass: LoopVectorizePass
; CHECK-POSTLINK-O-NEXT: Running analysis: BlockFrequencyAnalysis
; CHECK-POSTLINK-O-NEXT: Running analysis: BranchProbabilityAnalysis

1
llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
View File

@ -185,6 +185,7 @@
; CHECK-O-NEXT: Running pass: LCSSAPass
; CHECK-O-NEXT: Finished {{.*}}Function pass manager run
; CHECK-O-NEXT: Running pass: LoopDistributePass
; CHECK-O-NEXT: Running pass: InjectTLIMappings
; CHECK-O-NEXT: Running pass: LoopVectorizePass
; CHECK-O-NEXT: Running pass: VectorCombinePass
; CHECK-O-NEXT: Running pass: EarlyCSEPass

1
llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
View File

@ -196,6 +196,7 @@
; CHECK-O-NEXT: Running pass: LCSSAPass
; CHECK-O-NEXT: Finished {{.*}}Function pass manager run
; CHECK-O-NEXT: Running pass: LoopDistributePass
; CHECK-O-NEXT: Running pass: InjectTLIMappings
; CHECK-O-NEXT: Running pass: LoopVectorizePass
; CHECK-O-NEXT: Running pass: VectorCombinePass
; CHECK-O-NEXT: Running pass: EarlyCSEPass