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[DFAJumpThreading] Enable the pass by default #83033

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[DFAJumpThreading] Enable the pass by default #83033

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8110477
[DFAJumpThreading] Enable the pass by default
UsmanNadeem Feb 26, 2024
9d7bff0
Update tests after rebase
UsmanNadeem Apr 9, 2024
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2 changes: 1 addition & 1 deletion llvm/lib/Passes/PassBuilderPipelines.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -222,7 +222,7 @@ static cl::opt<bool> EnableLoopHeaderDuplication(
static cl::opt<bool>
EnableDFAJumpThreading("enable-dfa-jump-thread",
cl::desc("Enable DFA jump threading"),
cl::init(false), cl::Hidden);
cl::init(true), cl::Hidden);

static cl::opt<bool>
EnableHotColdSplit("hot-cold-split",
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-defaults.ll
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Expand Up @@ -204,6 +204,7 @@
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-EP-PEEPHOLE-NEXT: Running pass: NoOpFunctionPass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-thinlto-postlink-defaults.ll
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Expand Up @@ -133,6 +133,7 @@
; CHECK-O-NEXT: Running pass: BDCEPass
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
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Expand Up @@ -118,6 +118,7 @@
; CHECK-O-NEXT: Running pass: BDCEPass
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
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Expand Up @@ -127,6 +127,7 @@
; CHECK-O-NEXT: Running pass: BDCEPass
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-thinlto-prelink-defaults.ll
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Expand Up @@ -165,6 +165,7 @@
; CHECK-O-NEXT: Running pass: BDCEPass
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
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Expand Up @@ -166,6 +166,7 @@
; CHECK-O-NEXT: Running pass: BDCEPass
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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1 change: 1 addition & 0 deletions llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
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Expand Up @@ -131,6 +131,7 @@
; CHECK-O-NEXT: Running pass: BDCEPass
; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis
; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O23SZ-NEXT: Running pass: DFAJumpThreadingPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
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