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1;; The test fails on Windows. Fix it before removing the following requirement.2; REQUIRES: x86_64-linux3; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/cs-interrupt.perfscript --binary=%S/Inputs/noinline-cs-noprobe.perfbin --output=%t --skip-symbolization --profile-summary-cold-count=0 --csspgo-preinliner=0 --gen-cs-nested-profile=04; RUN: FileCheck %s --input-file %t --check-prefix=CHECK-UNWINDER5; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/cs-interrupt.perfscript --binary=%S/Inputs/noinline-cs-noprobe.perfbin --output=%t --profile-summary-cold-count=0 --csspgo-preinliner=0 --gen-cs-nested-profile=06; RUN: FileCheck %s --input-file %t7 8; CHECK: [main:1 @ foo]:72:09; CHECK: 2: 410; CHECK: 3: 4 bar:411; CHECK: [main:1 @ foo:3 @ bar]:67:412; CHECK: 0: 413; CHECK: 1: 514; CHECK: 2: 315; CHECK: 5: 416; CHECK: [foo]:32:017; CHECK: 2: 218; CHECK: 3: 2 bar:219; CHECK: [bar]:8:220; CHECK: 0: 121; CHECK: 1: 122 23; CHECK-UNWINDER: []24; CHECK-UNWINDER-NEXT: 025; CHECK-UNWINDER-NEXT: 126; CHECK-UNWINDER-NEXT: ffffffffffc00001->5c3:127; CHECK-UNWINDER-NEXT: [bar]28; CHECK-UNWINDER-NEXT: 129; CHECK-UNWINDER-NEXT: 5b0-5c3:130; CHECK-UNWINDER-NEXT: 031; CHECK-UNWINDER-NEXT: [foo]32; CHECK-UNWINDER-NEXT: 233; CHECK-UNWINDER-NEXT: 5ff-62f:234; CHECK-UNWINDER-NEXT: 645-645:235; CHECK-UNWINDER-NEXT: 336; CHECK-UNWINDER-NEXT: 62f->5b0:237; CHECK-UNWINDER-NEXT: 637->645:238; CHECK-UNWINDER-NEXT: 645->5ff:239; CHECK-UNWINDER-NEXT: [main:1 @ foo]40; CHECK-UNWINDER-NEXT: 341; CHECK-UNWINDER-NEXT: 5ff-62f:442; CHECK-UNWINDER-NEXT: 634-637:443; CHECK-UNWINDER-NEXT: 645-645:444; CHECK-UNWINDER-NEXT: 345; CHECK-UNWINDER-NEXT: 62f->5b0:446; CHECK-UNWINDER-NEXT: 637->645:447; CHECK-UNWINDER-NEXT: 645->5ff:448; CHECK-UNWINDER-NEXT: [main:1 @ foo:3 @ bar]49; CHECK-UNWINDER-NEXT: 450; CHECK-UNWINDER-NEXT: 5b0-5c8:251; CHECK-UNWINDER-NEXT: 5b0-5d7:252; CHECK-UNWINDER-NEXT: 5c3-5d7:153; CHECK-UNWINDER-NEXT: 5e5-5e9:454; CHECK-UNWINDER-NEXT: 355; CHECK-UNWINDER-NEXT: 5c8->5dc:256; CHECK-UNWINDER-NEXT: 5d7->5e5:457; CHECK-UNWINDER-NEXT: 5e9->634:458 59; original code:60; clang -O0 -g test.c -o a.out61#include <stdio.h>62 63int bar(int x, int y) {64 if (x % 3) {65 return x - y;66 }67 return x + y;68}69 70void foo() {71 int s, i = 0;72 while (i++ < 4000 * 4000)73 if (i % 91) s = bar(i, s); else s += 30;74 printf("sum is %d\n", s);75}76 77int main() {78 foo();79 return 0;80}81