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pre-commit: PR145159 #2486

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7fd9e17
pre-commit: PR145159
nikic Jun 21, 2025
c3de626
pre-commit: Update
github-actions[bot] Jun 21, 2025
7b32e72
pre-commit: Remap
github-actions[bot] Jun 21, 2025
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29 changes: 17 additions & 12 deletions bench/cpython/optimized/parking_lot.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -174,11 +174,12 @@ define dso_local range(i32 -3, 1) i32 @_PyParkingLot_Park(ptr noundef %0, ptr no
br label %_PyRawMutex_Lock.exit

_PyRawMutex_Lock.exit: ; preds = %6, %15
switch i64 %2, label %28 [
i64 1, label %16
i64 2, label %20
i64 4, label %24
i64 8, label %atomic_memcmp.exit
%16 = tail call range(i64 0, 65) i64 @llvm.cttz.i64(i64 %2, i1 true)
switch i64 %16, label %29 [
i64 0, label %17
i64 1, label %21
i64 2, label %25
i64 3, label %atomic_memcmp.exit
]

16: ; preds = %_PyRawMutex_Lock.exit
Expand Down Expand Up @@ -320,7 +321,7 @@ _PyRawMutex_Unlock.exit27.split: ; preds = %_PyRawMutex_Unlock.
br label %75

75: ; preds = %74, %71, %_PyRawMutex_Unlock.exit27.split
%.0.i28 = phi ptr [ %70, %74 ], [ null, %71 ], [ null, %_PyRawMutex_Unlock.exit27.split ]
%.0.i28 = phi ptr [ %70, %75 ], [ null, %72 ], [ null, %_PyRawMutex_Unlock.exit27.split ]
%76 = call i32 @sem_wait(ptr noundef nonnull %37) #9
%.not = icmp eq i32 %76, -1
br i1 %.not, label %77, label %_PySemaphore_PlatformWait.exit.i
Expand All @@ -334,7 +335,7 @@ _PyRawMutex_Unlock.exit27.split: ; preds = %_PyRawMutex_Unlock.
]

.split.us: ; preds = %77, %.lr.ph
%.us-phi = phi i32 [ %68, %.lr.ph ], [ %79, %77 ]
%.us-phi = phi i32 [ %68, %.lr.ph ], [ %79, %78 ]
call void (ptr, ptr, ...) @_Py_FatalErrorFormat(ptr noundef nonnull @__func__._PySemaphore_PlatformWait, ptr noundef nonnull @.str.2, i32 noundef %.us-phi) #10
unreachable

Expand Down Expand Up @@ -368,12 +369,12 @@ _PySemaphore_Wait.exit: ; preds = %_PySemaphore_Platfo
br label %_PyRawMutex_Unlock.exit29

_PyRawMutex_Unlock.exit29: ; preds = %_PySemaphore_Wait.exit, %_PySemaphore_PlatformWait.exit.i.us, %_PyRawMutex_Unlock.exit27.split.us.preheader, %89, %81, %_PyRawMutex_Unlock.exit25
%.0 = phi i32 [ 0, %_PyRawMutex_Unlock.exit25 ], [ %52, %81 ], [ %52, %89 ], [ 0, %_PyRawMutex_Unlock.exit27.split.us.preheader ], [ 0, %_PySemaphore_PlatformWait.exit.i.us ], [ 0, %_PySemaphore_Wait.exit ]
%.0 = phi i32 [ 0, %_PyRawMutex_Unlock.exit25 ], [ %52, %82 ], [ %52, %90 ], [ 0, %_PyRawMutex_Unlock.exit27.split.us.preheader ], [ 0, %_PySemaphore_PlatformWait.exit.i.us ], [ 0, %_PySemaphore_Wait.exit ]
%90 = call i32 @sem_destroy(ptr noundef nonnull %37) #9
br label %_PyRawMutex_Unlock.exit

_PyRawMutex_Unlock.exit: ; preds = %35, %32, %_PyRawMutex_Unlock.exit29
%.021 = phi i32 [ %.0, %_PyRawMutex_Unlock.exit29 ], [ -1, %32 ], [ -1, %35 ]
%.021 = phi i32 [ %.0, %_PyRawMutex_Unlock.exit29 ], [ -1, %33 ], [ -1, %36 ]
call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %7) #9
ret i32 %.021
}
Expand Down Expand Up @@ -608,6 +609,9 @@ declare void @_PyRawMutex_LockSlow(ptr noundef) local_unnamed_addr #4

declare void @_PyRawMutex_UnlockSlow(ptr noundef) local_unnamed_addr #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.cttz.i64(i64, i1 immarg) #9

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { noreturn "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
Expand All @@ -617,9 +621,10 @@ attributes #5 = { mustprogress nocallback nofree nounwind willreturn memory(argm
attributes #6 = { nofree norecurse nosync nounwind memory(write, argmem: none, inaccessiblemem: none) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { mustprogress nofree nosync nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind }
attributes #10 = { noreturn nounwind }
attributes #11 = { nounwind willreturn memory(none) }
attributes #9 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #10 = { nounwind }
attributes #11 = { noreturn nounwind }
attributes #12 = { nounwind willreturn memory(none) }

!llvm.module.flags = !{!0, !1, !2, !3}

Expand Down
18 changes: 11 additions & 7 deletions bench/hermes/optimized/TypedArray.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -7739,11 +7739,12 @@ _ZN6hermes2vm16JSTypedArrayBase5beginERNS0_7RuntimeE.exit: ; preds = %if.end100
%37 = load i32, ptr %offset_.i, align 4
%idx.ext.i = zext i32 %37 to i64
%add.ptr.i = getelementptr inbounds nuw i8, ptr %36, i64 %idx.ext.i
switch i8 %call102, label %sw.default123 [
i8 1, label %sw.bb106
i8 2, label %sw.bb109
i8 4, label %sw.bb113
i8 8, label %sw.bb118
%38 = tail call range(i8 0, 9) i8 @llvm.cttz.i8(i8 %call102, i1 true)
switch i8 %38, label %sw.default123 [
i8 0, label %sw.bb106
i8 1, label %sw.bb109
i8 2, label %sw.bb113
i8 3, label %sw.bb118
]

sw.bb106: ; preds = %_ZN6hermes2vm16JSTypedArrayBase5beginERNS0_7RuntimeE.exit
Expand Down Expand Up @@ -13626,6 +13627,9 @@ declare ptr @_ZN6hermes2vm12JSTypedArrayImLNS0_8CellKindE45EE12getPrototypeERKNS

declare ptr @_ZN6hermes2vm17NativeConstructor15creatorFunctionINS0_12JSTypedArrayImLNS0_8CellKindE45EEEEENS0_10CallResultINS0_12PseudoHandleINS0_8JSObjectEEELNS0_6detail20CallResultSpecializeE6EEERNS0_7RuntimeENS0_6HandleIS8_EEPv(ptr noundef nonnull align 8 dereferenceable(9832), ptr, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i8 @llvm.cttz.i8(i8, i1 immarg) #7

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: readwrite)
declare void @llvm.experimental.noalias.scope.decl(metadata) #7

Expand All @@ -13645,9 +13649,9 @@ attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argm
attributes #4 = { nounwind "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { noreturn "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nobuiltin nounwind "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: readwrite) }
attributes #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #9 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #9 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #10 = { nounwind }
attributes #11 = { noreturn nounwind }
attributes #12 = { builtin nounwind }
Expand Down
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