This is an archive of the discontinued LLVM Phabricator instance.

Differential D15171

Test case to verify the presence of MaxFunctionCount module flag in PGO mode
AbandonedPublic

Authored by eraman on Dec 2 2015, 5:21 PM.

Details

Reviewers
davidxl

Diff Detail

Repository
rL LLVM

Event Timeline

eraman updated this revision to Diff 41698.Dec 2 2015, 5:21 PM
eraman retitled this revision from to Test case to verify the presence of MaxFunctionCount module flag in PGO mode.
eraman updated this object.
eraman added a reviewer: davidxl.
eraman set the repository for this revision to rL LLVM.
eraman added a parent revision: D15163: Attach maximum function count to Module when using PGO mode. .
eraman added a subscriber: llvm-commits.
davidxl accepted this revision.Dec 14 2015, 12:29 PM
davidxl edited edge metadata.

lgtm.

This revision is now accepted and ready to land.Dec 14 2015, 12:29 PM
davidxl added a comment.Dec 14 2015, 2:27 PM

Since the test case has been moved to compiler-rt, I think you can remove the test case here for now.

eraman abandoned this revision.Dec 17 2015, 11:31 AM

This test case has been moved under clang/test/Profile and hence I am dropping this.

Revision Contents

Diff 41698

test/profile/instrprof-max-function-count.c

  • This file was added.
// RUN: %clang_profgen -o %t -O2 %s
// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
// RUN: llvm-profdata merge -o %t.profdata %t.profraw
// RUN: %clang_profuse=%t.profdata -o - -S -emit-llvm %s | FileCheck %s
int begin(int i) {
if (i)
return 0;
return 1;
}
int end(int i) {
if (i)
return 0;
return 1;
}
int main(int argc, const char *argv[]) {
begin(0);
end(1);
end(1);
return 0;
}
// CHECK: !{{[0-9]+}} = !{i32 1, !"MaxFunctionCount", i32 2}