1RUN: llvm-opt-report -r %p %p/Inputs/sr2.yaml | FileCheck -strict-whitespace %s 2 3; CHECK: < {{.*[/\]}}sr2.c 4; CHECK-NEXT: 1 | /* 5; CHECK-NEXT: 2 | ** Write a 64-bit variable-length integer to memory starting at p[0]. 6; CHECK-NEXT: 3 | ** The length of data write will be between 1 and 9 bytes. The number 7; CHECK-NEXT: 4 | ** of bytes written is returned. 8; CHECK-NEXT: 5 | ** 9; CHECK-NEXT: 6 | ** A variable-length integer consists of the lower 7 bits of each byte 10; CHECK-NEXT: 7 | ** for all bytes that have the 8th bit set and one byte with the 8th 11; CHECK-NEXT: 8 | ** bit clear. Except, if we get to the 9th byte, it stores the full 12; CHECK-NEXT: 9 | ** 8 bits and is the last byte. 13; CHECK-NEXT: 10 | */ 14; CHECK-NEXT: 11 | SQLITE_PRIVATE int sqlite3PutVarint(unsigned char *p, u64 v){ 15; CHECK-NEXT: 12 | int i, j, n; 16; CHECK-NEXT: 13 | u8 buf[10]; 17; CHECK-NEXT: 14 | if( v & (((u64)0xff000000)<<32) ){ 18; CHECK-NEXT: 15 | p[8] = v; 19; CHECK-NEXT: 16 | v >>= 8; 20; CHECK-NEXT: 17 | for(i=7; i>=0; i--){ 21; CHECK-NEXT: 18 | p[i] = (v & 0x7f) | 0x80; 22; CHECK-NEXT: 19 | v >>= 7; 23; CHECK-NEXT: 20 | } 24; CHECK-NEXT: 21 | return 9; 25; CHECK-NEXT: 22 | } 26; CHECK-NEXT: 23 | n = 0; 27; CHECK-NEXT: 24 | do{ 28; CHECK-NEXT: 25 | buf[n++] = (v & 0x7f) | 0x80; 29; CHECK-NEXT: 26 | v >>= 7; 30; CHECK-NEXT: 27 | }while( v!=0 ); 31; CHECK-NEXT: 28 | buf[0] &= 0x7f; 32; CHECK-NEXT: 29 | assert( n<=9 ); 33; CHECK-NEXT: 30 U2V16,2 | for(i=0, j=n-1; j>=0; j--, i++){ 34; CHECK-NEXT: 31 | p[i] = buf[j]; 35; CHECK-NEXT: 32 | } 36; CHECK-NEXT: 33 | return n; 37; CHECK-NEXT: 34 | } 38; CHECK-NEXT: 35 | 39 40