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pre-commit: PR122542
goldsteinn Jan 10, 2025
58024b4
pre-commit: Update
github-actions[bot] Jan 10, 2025
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109 changes: 55 additions & 54 deletions bench/abc/optimized/giaRex.c.ll
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Expand Up @@ -2258,73 +2258,74 @@ define i64 @Gia_ManAutomStep(ptr nocapture noundef readonly %0, i64 noundef %1,
%94 = zext nneg i32 %93 to i64
%scevgep = getelementptr i8, ptr %2, i64 %94
%95 = shl nuw nsw i32 %.3.lcssa152, 3
%narrow = sub nuw nsw i32 512, %95
%96 = zext nneg i32 %narrow to i64
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(1) %scevgep, i8 0, i64 %96, i1 false)
%96 = xor i32 %95, 504
%narrow = add nuw nsw i32 %96, 8
%97 = zext nneg i32 %narrow to i64
tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(1) %scevgep, i8 0, i64 %97, i1 false)
br label %.preheader.i.preheader

.preheader.i.preheader: ; preds = %.lr.ph130.preheader, %.critedge6
br label %.preheader.i

.preheader.i: ; preds = %.preheader.i.preheader, %115
%.032.i = phi i64 [ %119, %115 ], [ 4294967295, %.preheader.i.preheader ]
%.02831.i = phi i32 [ %116, %115 ], [ 32, %.preheader.i.preheader ]
%97 = zext nneg i32 %.02831.i to i64
.preheader.i: ; preds = %.preheader.i.preheader, %116
%.032.i = phi i64 [ %120, %116 ], [ 4294967295, %.preheader.i.preheader ]
%.02831.i = phi i32 [ %117, %116 ], [ 32, %.preheader.i.preheader ]
%98 = zext nneg i32 %.02831.i to i64
%invariant.op.i = add nuw nsw i32 %.02831.i, 1
%98 = xor i32 %.02831.i, -1
br label %99

99: ; preds = %99, %.preheader.i
%.02930.i = phi i32 [ 0, %.preheader.i ], [ %113, %99 ]
%100 = sext i32 %.02930.i to i64
%101 = getelementptr inbounds i64, ptr %2, i64 %100
%102 = load i64, ptr %101, align 8
%103 = add nsw i32 %.02930.i, %.02831.i
%104 = sext i32 %103 to i64
%105 = getelementptr inbounds i64, ptr %2, i64 %104
%106 = load i64, ptr %105, align 8
%107 = lshr i64 %106, %97
%108 = xor i64 %107, %102
%109 = and i64 %108, %.032.i
%110 = xor i64 %109, %102
store i64 %110, ptr %101, align 8
%111 = shl i64 %109, %97
%112 = xor i64 %111, %106
store i64 %112, ptr %105, align 8
%99 = xor i32 %.02831.i, -1
br label %100

100: ; preds = %100, %.preheader.i
%.02930.i = phi i32 [ 0, %.preheader.i ], [ %114, %100 ]
%101 = sext i32 %.02930.i to i64
%102 = getelementptr inbounds i64, ptr %2, i64 %101
%103 = load i64, ptr %102, align 8
%104 = add nsw i32 %.02930.i, %.02831.i
%105 = sext i32 %104 to i64
%106 = getelementptr inbounds i64, ptr %2, i64 %105
%107 = load i64, ptr %106, align 8
%108 = lshr i64 %107, %98
%109 = xor i64 %108, %103
%110 = and i64 %109, %.032.i
%111 = xor i64 %110, %103
store i64 %111, ptr %102, align 8
%112 = shl i64 %110, %98
%113 = xor i64 %112, %107
store i64 %113, ptr %106, align 8
%.reass.i = add i32 %invariant.op.i, %.02930.i
%113 = and i32 %.reass.i, %98
%114 = icmp slt i32 %113, 64
br i1 %114, label %99, label %115, !llvm.loop !25

115: ; preds = %99
%116 = lshr i32 %.02831.i, 1
%117 = zext nneg i32 %116 to i64
%118 = shl i64 %.032.i, %117
%119 = xor i64 %118, %.032.i
%114 = and i32 %.reass.i, %99
%115 = icmp slt i32 %114, 64
br i1 %115, label %100, label %116, !llvm.loop !25

116: ; preds = %100
%117 = lshr i32 %.02831.i, 1
%118 = zext nneg i32 %117 to i64
%119 = shl i64 %.032.i, %118
%120 = xor i64 %119, %.032.i
%.not.i101 = icmp samesign ult i32 %.02831.i, 2
br i1 %.not.i101, label %Gia_ManAutomTranspose64.exit, label %.preheader.i, !llvm.loop !26

Gia_ManAutomTranspose64.exit: ; preds = %115
Gia_ManAutomTranspose64.exit: ; preds = %116
%.val83 = load ptr, ptr %6, align 8
%120 = getelementptr i8, ptr %0, i64 72
%.val84 = load ptr, ptr %120, align 8
%121 = getelementptr i8, ptr %.val84, i64 8
%.val84.val = load ptr, ptr %121, align 8
%121 = getelementptr i8, ptr %0, i64 72
%.val84 = load ptr, ptr %121, align 8
%122 = getelementptr i8, ptr %.val84, i64 8
%.val84.val = load ptr, ptr %122, align 8
%.val84.val.val = load i32, ptr %.val84.val, align 4
%122 = sext i32 %.val84.val.val to i64
%123 = getelementptr inbounds %struct.Gia_Obj_t_, ptr %.val83, i64 %122
%.val.i102 = load i64, ptr %123, align 4
%124 = and i64 %.val.i102, 536870911
%125 = sub nsw i64 %122, %124
%123 = sext i32 %.val84.val.val to i64
%124 = getelementptr inbounds %struct.Gia_Obj_t_, ptr %.val83, i64 %123
%.val.i102 = load i64, ptr %124, align 4
%125 = and i64 %.val.i102, 536870911
%126 = sub nsw i64 %123, %125
%.val10.i104 = load ptr, ptr %5, align 8
%sext12.i105 = shl i64 %125, 32
%126 = ashr exact i64 %sext12.i105, 29
%127 = getelementptr inbounds i8, ptr %.val10.i104, i64 %126
%128 = load i64, ptr %127, align 8
%129 = shl i64 %.val.i102, 34
%sext.i106 = ashr i64 %129, 63
%130 = xor i64 %128, %sext.i106
ret i64 %130
%sext12.i105 = shl i64 %126, 32
%127 = ashr exact i64 %sext12.i105, 29
%128 = getelementptr inbounds i8, ptr %.val10.i104, i64 %127
%129 = load i64, ptr %128, align 8
%130 = shl i64 %.val.i102, 34
%sext.i106 = ashr i64 %130, 63
%131 = xor i64 %129, %sext.i106
ret i64 %131
}

; Function Attrs: nounwind uwtable
Expand Down
41 changes: 21 additions & 20 deletions bench/abseil-cpp/optimized/chi_square.cc.ll
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Expand Up @@ -219,34 +219,35 @@ if.else8.i: ; preds = %if.else.i
br label %for.body.i10.i

for.body.i10.i: ; preds = %for.body.i10.i, %if.else8.i
%indvars.iv.i11.i = phi i64 [ 2, %if.else8.i ], [ %indvars.iv.next.i14.i, %for.body.i10.i ]
%p.01.i12.i = phi double [ 0xBF07BA1C9A586733, %if.else8.i ], [ %12, %for.body.i10.i ]
%10 = sub nuw nsw i64 15, %indvars.iv.i11.i
%arrayidx1.i13.i = getelementptr inbounds nuw [15 x double], ptr @_ZZN4absl15random_internal12_GLOBAL__N_13POZEdE3kP2, i64 0, i64 %10
%11 = load double, ptr %arrayidx1.i13.i, align 8
%12 = tail call double @llvm.fma.f64(double %p.01.i12.i, double %sub.i, double %11)
%indvars.iv.next.i14.i = add nuw nsw i64 %indvars.iv.i11.i, 1
%exitcond.not.i15.i = icmp eq i64 %indvars.iv.next.i14.i, 16
br i1 %exitcond.not.i15.i, label %if.end11.i, label %for.body.i10.i, !llvm.loop !9
%i.02.i.i = phi i32 [ 2, %if.else8.i ], [ %inc.i.i, %for.body.i10.i ]
%p.01.i11.i = phi double [ 0xBF07BA1C9A586733, %if.else8.i ], [ %11, %for.body.i10.i ]
%sub.i.i = xor i32 %i.02.i.i, 15
%idxprom.i.i = zext nneg i32 %sub.i.i to i64
%arrayidx1.i12.i = getelementptr inbounds nuw [15 x double], ptr @_ZZN4absl15random_internal12_GLOBAL__N_13POZEdE3kP2, i64 0, i64 %idxprom.i.i
%10 = load double, ptr %arrayidx1.i12.i, align 8
%11 = tail call double @llvm.fma.f64(double %p.01.i11.i, double %sub.i, double %10)
%inc.i.i = add nuw nsw i32 %i.02.i.i, 1
%exitcond.not.i13.i = icmp eq i32 %inc.i.i, 16
br i1 %exitcond.not.i13.i, label %if.end11.i, label %for.body.i10.i, !llvm.loop !9

if.end11.i: ; preds = %for.body.i10.i, %_ZN4absl15random_internal12_GLOBAL__N_118EvaluatePolynomialIdLj9EEET_S3_RAT0__KS3_.exit.i, %if.end.i
%x.0.i = phi double [ %mul7.i, %_ZN4absl15random_internal12_GLOBAL__N_118EvaluatePolynomialIdLj9EEET_S3_RAT0__KS3_.exit.i ], [ 1.000000e+00, %if.end.i ], [ %12, %for.body.i10.i ]
%x.0.i = phi double [ %mul7.i, %_ZN4absl15random_internal12_GLOBAL__N_118EvaluatePolynomialIdLj9EEET_S3_RAT0__KS3_.exit.i ], [ 1.000000e+00, %if.end.i ], [ %11, %for.body.i10.i ]
%cmp12.i = fcmp olt double %call30, 0.000000e+00
%13 = fneg double %x.0.i
%cond.in.p.i = select i1 %cmp12.i, double %x.0.i, double %13
%12 = fneg double %x.0.i
%cond.in.p.i = select i1 %cmp12.i, double %x.0.i, double %12
%cond.in.i = fadd double %cond.in.p.i, 1.000000e+00
%cond.i50 = fmul double %cond.in.i, 5.000000e-01
%14 = fmul double %cond.i50, 2.000000e+00
%13 = fmul double %cond.i50, 2.000000e+00
br label %cond.end

cond.end: ; preds = %if.end11.i, %cond.false, %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit"
%cond = phi double [ %cond.i, %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit" ], [ %14, %if.end11.i ], [ 1.000000e+00, %cond.false ]
%cond = phi double [ %cond.i, %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit" ], [ %13, %if.end11.i ], [ 1.000000e+00, %cond.false ]
%cmp34 = icmp slt i32 %dof, 3
br i1 %cmp34, label %return, label %if.end36

if.end36: ; preds = %cond.end
%15 = add nsw i32 %dof, -1
%sub38 = uitofp nneg i32 %15 to double
%14 = add nsw i32 %dof, -1
%sub38 = uitofp nneg i32 %14 to double
%mul39 = fmul double %sub38, 5.000000e-01
%cond42 = select i1 %tobool.not, double 1.000000e+00, double 5.000000e-01
br i1 %cmp.i, label %if.then44, label %if.end55
Expand All @@ -266,8 +267,8 @@ while.body: ; preds = %while.body.preheade
%s.070 = phi double [ %add53, %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit61" ], [ %cond, %while.body.preheader ]
%call49 = tail call double @log(double noundef %z40.071) #9
%add = fadd double %e.072, %call49
%16 = tail call double @llvm.fmuladd.f64(double %call47, double %z40.071, double %fneg27)
%sub51 = fsub double %16, %add
%15 = tail call double @llvm.fmuladd.f64(double %call47, double %z40.071, double %fneg27)
%sub51 = fsub double %15, %add
%cmp.i57 = fcmp olt double %sub51, -2.000000e+01
br i1 %cmp.i57, label %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit61", label %cond.false.i58

Expand Down Expand Up @@ -308,11 +309,11 @@ while.body67: ; preds = %cond.end62, %while.

while.end72: ; preds = %while.body67, %cond.end62
%c64.0.lcssa = phi double [ 0.000000e+00, %cond.end62 ], [ %add70, %while.body67 ]
%17 = tail call double @llvm.fmuladd.f64(double %c64.0.lcssa, double %cond.i, double %cond)
%16 = tail call double @llvm.fmuladd.f64(double %c64.0.lcssa, double %cond.i, double %cond)
br label %return

return: ; preds = %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit61", %if.then44, %cond.end, %if.end22, %if.end19, %if.else, %while.end72, %_ZN4absl15random_internal12_GLOBAL__N_115normal_survivalEd.exit47, %_ZN4absl15random_internal12_GLOBAL__N_115normal_survivalEd.exit
%retval.0 = phi double [ %div.i, %_ZN4absl15random_internal12_GLOBAL__N_115normal_survivalEd.exit ], [ %sub17, %_ZN4absl15random_internal12_GLOBAL__N_115normal_survivalEd.exit47 ], [ %17, %while.end72 ], [ 5.000000e-01, %if.else ], [ 1.000000e+00, %if.end19 ], [ 0.000000e+00, %if.end22 ], [ %cond, %cond.end ], [ %cond, %if.then44 ], [ %add53, %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit61" ]
%retval.0 = phi double [ %div.i, %_ZN4absl15random_internal12_GLOBAL__N_115normal_survivalEd.exit ], [ %sub17, %_ZN4absl15random_internal12_GLOBAL__N_115normal_survivalEd.exit47 ], [ %16, %while.end72 ], [ 5.000000e-01, %if.else ], [ 1.000000e+00, %if.end19 ], [ 0.000000e+00, %if.end22 ], [ %cond, %cond.end ], [ %cond, %if.then44 ], [ %add53, %"_ZZN4absl15random_internal15ChiSquarePValueEdiENK3$_0clEd.exit61" ]
ret double %retval.0
}

Expand Down
9 changes: 6 additions & 3 deletions bench/abseil-cpp/optimized/int128_test.cc.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -37972,10 +37972,11 @@ entry:
br label %for.body4.lr.ph

for.body4.lr.ph: ; preds = %for.inc265, %entry
%indvars.iv = phi i32 [ 127, %entry ], [ %indvars.iv.next, %for.inc265 ]
%storemerge2802 = phi i32 [ 0, %entry ], [ %inc266, %for.inc265 ]
%sub = xor i32 %storemerge2802, 127
%sh_prom.i = zext nneg i32 %storemerge2802 to i128
%shl.i.neg = shl nsw i128 -1, %sh_prom.i
%umax = call i32 @llvm.umax.i32(i32 %sub, i32 1)
br label %for.body4

for.body4: ; preds = %for.body4.lr.ph, %_ZN7testing15AssertionResultD2Ev.exit721
Expand Down Expand Up @@ -39065,7 +39066,7 @@ _ZN7testing15AssertionResultD2Ev.exit721: ; preds = %if.end262, %_ZNKSt1
store ptr null, ptr %message_.i.i702, align 8
call void @_ZN7testing11ScopedTraceD1Ev(ptr noundef nonnull align 1 dereferenceable(1) %gtest_trace_899) #24
%inc = add nuw nsw i32 %storemerge1502801, 1
%exitcond.not = icmp eq i32 %inc, %indvars.iv
%exitcond.not = icmp eq i32 %inc, %umax
br i1 %exitcond.not, label %for.inc265, label %for.body4, !llvm.loop !828

ehcleanup263: ; preds = %_ZN7testing7MessageD2Ev.exit717, %lpad251
Expand All @@ -39080,7 +39081,6 @@ ehcleanup264: ; preds = %ehcleanup263, %ehcl

for.inc265: ; preds = %_ZN7testing15AssertionResultD2Ev.exit721
%inc266 = add nuw nsw i32 %storemerge2802, 1
%indvars.iv.next = add nsw i32 %indvars.iv, -1
%exitcond2808.not = icmp eq i32 %inc266, 64
br i1 %exitcond2808.not, label %for.end267, label %for.body4.lr.ph, !llvm.loop !829

Expand Down Expand Up @@ -92167,6 +92167,9 @@ declare void @llvm.assume(i1 noundef) #23
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #22

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #22

attributes #0 = { "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 #1 = { 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 #2 = { nofree nounwind }
Expand Down
26 changes: 13 additions & 13 deletions bench/abseil-cpp/optimized/str_split_test.cc.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -31579,7 +31579,7 @@ _ZNK4absl16strings_internal8SplitterINS_6ByCharENS_10AllowEmptyESt17basic_string
%add.ptr15.i.i.i = getelementptr inbounds nuw i8, ptr @.str.159, i64 %2
%sub.ptr.rhs.cast.i.i.i = ptrtoint ptr %add.ptr15.i.i.i to i64
%sub.ptr.sub.i.i.i = sub i64 %sub.ptr.lhs.cast.i.i.i, %sub.ptr.rhs.cast.i.i.i
%sub.i.i.i.i = sub nuw nsw i64 3, %2
%sub.i.i.i.i = xor i64 %2, 3
%.sroa.speculated.i.i.i.i = call i64 @llvm.umin.i64(i64 %sub.i.i.i.i, i64 %sub.ptr.sub.i.i.i)
store i64 %.sroa.speculated.i.i.i.i, ptr %curr_.i.i, align 8, !alias.scope !571
%ref.tmp.sroa.2.0.curr_.sroa_idx.i.i.i = getelementptr inbounds nuw i8, ptr %it, i64 24
Expand Down Expand Up @@ -72600,7 +72600,7 @@ if.then7: ; preds = %if.then
br i1 %cmp14, label %if.then15, label %if.end53

if.then15: ; preds = %if.then7
%sub18 = sub nuw nsw i8 15, %5
%sub18 = xor i8 %5, 15
%6 = load i32, ptr %position_, align 4
%conv20 = and i32 %6, 255
%cmp21 = icmp samesign ult i32 %conv20, 15
Expand Down Expand Up @@ -72649,7 +72649,7 @@ if.then59: ; preds = %if.end53
br i1 %cmp67, label %if.then68, label %if.end108

if.then68: ; preds = %if.then59
%sub72 = sub nuw nsw i8 15, %12
%sub72 = xor i8 %12, 15
%13 = load i32, ptr %position_, align 4
%cmp75 = icmp sgt i32 %13, 0
%14 = zext i1 %cmp75 to i8
Expand Down Expand Up @@ -76177,7 +76177,7 @@ if.then7: ; preds = %if.then
br i1 %cmp14, label %if.then15, label %if.end53

if.then15: ; preds = %if.then7
%sub18 = sub nuw nsw i8 7, %5
%sub18 = xor i8 %5, 7
%6 = load i32, ptr %position_, align 4
%conv20 = and i32 %6, 255
%cmp21 = icmp samesign ult i32 %conv20, 7
Expand Down Expand Up @@ -76226,7 +76226,7 @@ if.then59: ; preds = %if.end53
br i1 %cmp67, label %if.then68, label %if.end108

if.then68: ; preds = %if.then59
%sub72 = sub nuw nsw i8 7, %12
%sub72 = xor i8 %12, 7
%13 = load i32, ptr %position_, align 4
%cmp75 = icmp sgt i32 %13, 0
%14 = zext i1 %cmp75 to i8
Expand Down Expand Up @@ -79557,7 +79557,7 @@ if.then7: ; preds = %if.then
br i1 %cmp14, label %if.then15, label %if.end53

if.then15: ; preds = %if.then7
%sub18 = sub nuw nsw i8 15, %5
%sub18 = xor i8 %5, 15
%6 = load i32, ptr %position_, align 4
%conv20 = and i32 %6, 255
%cmp21 = icmp samesign ult i32 %conv20, 15
Expand Down Expand Up @@ -79606,7 +79606,7 @@ if.then59: ; preds = %if.end53
br i1 %cmp67, label %if.then68, label %if.end108

if.then68: ; preds = %if.then59
%sub72 = sub nuw nsw i8 15, %12
%sub72 = xor i8 %12, 15
%13 = load i32, ptr %position_, align 4
%cmp75 = icmp sgt i32 %13, 0
%14 = zext i1 %cmp75 to i8
Expand Down Expand Up @@ -83126,7 +83126,7 @@ if.then7: ; preds = %if.then
br i1 %cmp14, label %if.then15, label %if.end53

if.then15: ; preds = %if.then7
%sub18 = sub nuw nsw i8 7, %5
%sub18 = xor i8 %5, 7
%6 = load i32, ptr %position_, align 4
%conv20 = and i32 %6, 255
%cmp21 = icmp samesign ult i32 %conv20, 7
Expand Down Expand Up @@ -83175,7 +83175,7 @@ if.then59: ; preds = %if.end53
br i1 %cmp67, label %if.then68, label %if.end108

if.then68: ; preds = %if.then59
%sub72 = sub nuw nsw i8 7, %12
%sub72 = xor i8 %12, 7
%13 = load i32, ptr %position_, align 4
%cmp75 = icmp sgt i32 %13, 0
%14 = zext i1 %cmp75 to i8
Expand Down Expand Up @@ -110690,7 +110690,7 @@ if.then7: ; preds = %if.then
br i1 %cmp14, label %if.then15, label %if.end53

if.then15: ; preds = %if.then7
%sub18 = sub nuw nsw i8 7, %5
%sub18 = xor i8 %5, 7
%6 = load i32, ptr %position_, align 4
%conv20 = and i32 %6, 255
%cmp21 = icmp samesign ult i32 %conv20, 7
Expand Down Expand Up @@ -110739,7 +110739,7 @@ if.then59: ; preds = %if.end53
br i1 %cmp67, label %if.then68, label %if.end108

if.then68: ; preds = %if.then59
%sub72 = sub nuw nsw i8 7, %12
%sub72 = xor i8 %12, 7
%13 = load i32, ptr %position_, align 4
%cmp75 = icmp sgt i32 %13, 0
%14 = zext i1 %cmp75 to i8
Expand Down Expand Up @@ -124017,7 +124017,7 @@ if.then7: ; preds = %if.then
br i1 %cmp14, label %if.then15, label %if.end53

if.then15: ; preds = %if.then7
%sub18 = sub nuw nsw i8 7, %5
%sub18 = xor i8 %5, 7
%6 = load i32, ptr %position_, align 4
%conv20 = and i32 %6, 255
%cmp21 = icmp samesign ult i32 %conv20, 7
Expand Down Expand Up @@ -124066,7 +124066,7 @@ if.then59: ; preds = %if.end53
br i1 %cmp67, label %if.then68, label %if.end108

if.then68: ; preds = %if.then59
%sub72 = sub nuw nsw i8 7, %12
%sub72 = xor i8 %12, 7
%13 = load i32, ptr %position_, align 4
%cmp75 = icmp sgt i32 %13, 0
%14 = zext i1 %cmp75 to i8
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2 changes: 1 addition & 1 deletion bench/actix-rs/optimized/1rfb1t3n8679w74r.ll
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Expand Up @@ -5391,7 +5391,7 @@ define hidden void @_ZN4time10formatting22format_number_pad_zero17hc8e3981a7ebb6

"_ZN4itoa54_$LT$impl$u20$itoa..private..Sealed$u20$for$u20$u8$GT$5write17hab5db7216d2f3d64E.exit": ; preds = %19, %25
%.1.i = phi i64 [ %.01823.i, %25 ], [ 1, %19 ]
%27 = sub nuw nsw i64 3, %.1.i
%27 = xor i64 %.1.i, 3
%28 = getelementptr inbounds nuw i8, ptr %1, i64 16
%29 = load i64, ptr %28, align 8, !alias.scope !604, !noalias !615, !noundef !4
%30 = load i64, ptr %1, align 8, !alias.scope !604, !noalias !615, !noundef !4
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