llvm-project/bolt/test/yaml-profile-kind.c
Amir Ayupov ab14eb23b6
[BOLT][test] Replace /dev/null with temp file (#73485)
NFC processing time script identifies tests by output filename.
When `/dev/null` is used as output filename, we're unable to tell the
source test, and the reports are unhelpful.
Replace `/dev/null/` with `%t.null` which resolves the issue.
2023-11-27 10:53:18 -08:00

14 lines
552 B
C

/* This test checks the handling of YAML profile with different block orders.
# RUN: %clang %cflags %s -o %t.exe
# RUN: link_fdata %s %t.exe %t.fdata
# RUN: llvm-bolt %t.exe -o %t.null -data %t.fdata -w %t.yaml
# RUN: FileCheck %s --input-file %t.yaml --check-prefix=CHECK-BINARY
# CHECK-BINARY: dfs-order: false
# RUN: llvm-bolt %t.exe -o %t.null -data %t.fdata -w %t.yaml --profile-use-dfs
# RUN: FileCheck %s --input-file %t.yaml --check-prefix=CHECK-DFS
# CHECK-DFS: dfs-order: true
# FDATA: 0 [unknown] 0 1 main 0 0 0
*/
int main() { return 0; }