clang/test/CodeGen/opt-record.c

   1 // RUN: %clang_cc1 -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 %s -o %t -opt-record-file %t.yaml -emit-obj
   2 // RUN: cat %t.yaml | FileCheck %s
   3 // RUN: llvm-profdata merge %S/Inputs/opt-record.proftext -o %t.profdata
   4 // RUN: %clang_cc1 -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 -fprofile-instrument-use-path=%t.profdata %s -o %t -opt-record-file %t.yaml -emit-obj
   5 // RUN: cat %t.yaml | FileCheck -check-prefix=CHECK -check-prefix=CHECK-PGO %s
   6 // RUN: %clang_cc1 -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 %s -o %t -opt-record-file %t.yaml -opt-record-passes inline -emit-obj
   7 // RUN: cat %t.yaml | FileCheck -check-prefix=CHECK-PASSES %s
   8 // RUN: not %clang_cc1 -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 %s -o %t -opt-record-file %t.yaml -opt-record-passes "(foo" -emit-obj 2>&1 | FileCheck -check-prefix=CHECK-PATTERN-ERROR %s
   9 // RUN: %clang_cc1 -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 %s -o %t -opt-record-file %t.yaml -opt-record-format yaml -emit-obj
  10 // RUN: cat %t.yaml | FileCheck %s
  11 // RUN: not %clang_cc1 -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 %s -o %t -opt-record-file %t.yaml -opt-record-format "unknown-format" -emit-obj 2>&1 | FileCheck -check-prefix=CHECK-FORMAT-ERROR %s
  12 // REQUIRES: x86-registered-target
  13
  14 void bar(void);
  15 void foo(void) { bar(); }
  16
  17 void Test(int *res, int *c, int *d, int *p, int n) {
  18   int i;
  19
  20 #pragma clang loop vectorize(assume_safety)
  21   for (i = 0; i < 1600; i++) {
  22     res[i] = (p[i] == 0) ? res[i] : res[i] + d[i];
  23   }
  24 }
  25
  26 // CHECK: --- !Missed
  27 // CHECK: Pass:            inline
  28 // CHECK: Name:            NoDefinition
  29 // CHECK: DebugLoc:
  30 // CHECK: Function:        foo
  31 // CHECK-PGO: Hotness:
  32 // CHECK-PASSES: Pass: inline
  33
  34 // CHECK: --- !Passed
  35 // CHECK: Pass:            loop-vectorize
  36 // CHECK: Name:            Vectorized
  37 // CHECK: DebugLoc:
  38 // CHECK: Function:        Test
  39 // CHECK-PGO: Hotness:
  40 // CHECK-PASSES-NOT: loop-vectorize
  41
  42 // CHECK-PATTERN-ERROR: error: in pattern '(foo': parentheses not balanced
  43
  44 // CHECK-FORMAT-ERROR: error: unknown remark serializer format: 'unknown-format'