| 1 | #include <string.h> |
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| 2 | |
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| 3 | void (*f0)(); |
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| 4 | void (*f1)(); |
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| 5 | void (*f2)(); |
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| 6 | |
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| 7 | char dst[200]; |
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| 8 | char src[200]; |
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| 9 | volatile int n; |
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| 10 | |
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| 11 | __attribute__((noinline)) void foo() {} |
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| 12 | |
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| 13 | __attribute__((noinline)) void bar() { |
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| 14 | f0 = foo; |
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| 15 | f1 = foo; |
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| 16 | f2 = foo; |
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| 17 | n = 4; |
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| 18 | } |
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| 19 | int main(int argc, char *argv[]) { |
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| 20 | int i; |
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| 21 | bar(); |
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| 22 | if (argc == 1) { |
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| 23 | f0(); |
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| 24 | for (i = 0; i < 9; i++) |
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| 25 | f1(); |
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| 26 | for (i = 0; i < 99; i++) |
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| 27 | f2(); |
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| 28 | } else { |
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| 29 | memcpy(dest: (void *)dst, src: (void *)src, n: n); |
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| 30 | for (i = 0; i < 6; i++) |
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| 31 | memcpy(dest: (void *)(dst + 2), src: (void *)src, n: n + 1); |
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| 32 | for (i = 0; i < 66; i++) |
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| 33 | memcpy(dest: (void *)(dst + 9), src: (void *)src, n: n + 2); |
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| 34 | } |
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| 35 | } |
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| 36 | |
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| 37 | // CHECK: Counters: |
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| 38 | // CHECK-NEXT: main: |
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| 39 | // CHECK-NEXT: Hash: 0x0a9bd81e87ab6e87 |
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| 40 | // CHECK-NEXT: Counters: 6 |
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| 41 | // CHECK-NEXT: Indirect Call Site Count: 3 |
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| 42 | // CHECK-NEXT: Number of Memory Intrinsics Calls: 3 |
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| 43 | // CHECK-NEXT: Block counts: [27, 297, 12, 132, 3, 2] |
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| 44 | // CHECK-NEXT: Indirect Target Results: |
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| 45 | // CHECK-NEXT: [ 0, foo, 3 ] |
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| 46 | // CHECK-NEXT: [ 1, foo, 27 ] |
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| 47 | // CHECK-NEXT: [ 2, foo, 297 ] |
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| 48 | // CHECK-NEXT: Memory Intrinsic Size Results: |
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| 49 | // CHECK-NEXT: [ 0, 4, 2 ] |
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| 50 | // CHECK-NEXT: [ 1, 5, 12 ] |
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| 51 | // CHECK-NEXT: [ 2, 6, 132 ] |
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| 52 | // CHECK-NEXT: Instrumentation level: IR entry_first = 0 |
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| 53 | // CHECK-NEXT: Functions shown: 1 |
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| 54 | // CHECK-NEXT: Total functions: 3 |
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| 55 | // CHECK-NEXT: Maximum function count: 327 |
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| 56 | // CHECK-NEXT: Maximum internal block count: 297 |
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| 57 | // CHECK-NEXT: Statistics for indirect call sites profile: |
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| 58 | // CHECK-NEXT: Total number of sites: 3 |
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| 59 | // CHECK-NEXT: Total number of sites with values: 3 |
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| 60 | // CHECK-NEXT: Total number of profiled values: 3 |
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| 61 | // CHECK-NEXT: Value sites histogram: |
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| 62 | // CHECK-NEXT: NumTargets, SiteCount |
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| 63 | // CHECK-NEXT: 1, 3 |
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| 64 | // CHECK-NEXT: Statistics for memory intrinsic calls sizes profile: |
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| 65 | // CHECK-NEXT: Total number of sites: 3 |
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| 66 | // CHECK-NEXT: Total number of sites with values: 3 |
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| 67 | // CHECK-NEXT: Total number of profiled values: 3 |
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| 68 | // CHECK-NEXT: Value sites histogram: |
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| 69 | // CHECK-NEXT: NumTargets, SiteCount |
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| 70 | // CHECK-NEXT: 1, 3 |
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| 71 | |
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