78 lines
3.5 KiB
LLVM
78 lines
3.5 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -basic-aa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7 | FileCheck %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.8.0"
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; Function Attrs: nounwind ssp uwtable
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define void @main() #0 {
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; CHECK-LABEL: @main(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br i1 undef, label [[WHILE_BODY:%.*]], label [[WHILE_END:%.*]]
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; CHECK: while.body:
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; CHECK-NEXT: unreachable
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; CHECK: while.end:
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; CHECK-NEXT: br i1 undef, label [[FOR_END80:%.*]], label [[FOR_BODY75_LR_PH:%.*]]
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; CHECK: for.body75.lr.ph:
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; CHECK-NEXT: br label [[FOR_BODY75:%.*]]
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; CHECK: for.body75:
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; CHECK-NEXT: br label [[FOR_BODY75]]
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; CHECK: for.end80:
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; CHECK-NEXT: br i1 undef, label [[FOR_END300:%.*]], label [[FOR_BODY267_LR_PH:%.*]]
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; CHECK: for.body267.lr.ph:
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; CHECK-NEXT: br label [[FOR_BODY267:%.*]]
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; CHECK: for.body267:
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; CHECK-NEXT: [[S_71010:%.*]] = phi double [ 0.000000e+00, [[FOR_BODY267_LR_PH]] ], [ [[ADD297:%.*]], [[FOR_BODY267]] ]
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; CHECK-NEXT: [[MUL269:%.*]] = fmul double undef, undef
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; CHECK-NEXT: [[MUL270:%.*]] = fmul double [[MUL269]], [[MUL269]]
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; CHECK-NEXT: [[ADD282:%.*]] = fadd double undef, undef
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; CHECK-NEXT: [[MUL283:%.*]] = fmul double [[MUL269]], [[ADD282]]
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; CHECK-NEXT: [[ADD293:%.*]] = fadd double undef, undef
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; CHECK-NEXT: [[MUL294:%.*]] = fmul double [[MUL270]], [[ADD293]]
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; CHECK-NEXT: [[ADD295:%.*]] = fadd double undef, [[MUL294]]
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; CHECK-NEXT: [[DIV296:%.*]] = fdiv double [[MUL283]], [[ADD295]]
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; CHECK-NEXT: [[ADD297]] = fadd double [[S_71010]], [[DIV296]]
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; CHECK-NEXT: br i1 undef, label [[FOR_BODY267]], label [[FOR_END300]]
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; CHECK: for.end300:
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; CHECK-NEXT: unreachable
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;
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entry:
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br i1 undef, label %while.body, label %while.end
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while.body: ; preds = %entry
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unreachable
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while.end: ; preds = %entry
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br i1 undef, label %for.end80, label %for.body75.lr.ph
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for.body75.lr.ph: ; preds = %while.end
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br label %for.body75
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for.body75: ; preds = %for.body75, %for.body75.lr.ph
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br label %for.body75
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for.end80: ; preds = %while.end
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br i1 undef, label %for.end300, label %for.body267.lr.ph
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for.body267.lr.ph: ; preds = %for.end80
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br label %for.body267
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for.body267: ; preds = %for.body267, %for.body267.lr.ph
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%s.71010 = phi double [ 0.000000e+00, %for.body267.lr.ph ], [ %add297, %for.body267 ]
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%mul269 = fmul double undef, undef
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%mul270 = fmul double %mul269, %mul269
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%add282 = fadd double undef, undef
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%mul283 = fmul double %mul269, %add282
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%add293 = fadd double undef, undef
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%mul294 = fmul double %mul270, %add293
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%add295 = fadd double undef, %mul294
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%div296 = fdiv double %mul283, %add295
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%add297 = fadd double %s.71010, %div296
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br i1 undef, label %for.body267, label %for.end300
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for.end300: ; preds = %for.body267, %for.end80
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unreachable
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}
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attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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