[rustc.git] / src / llvm / test / tools / llvm-profdata / count-mismatch.proftext

# Make sure we don't try to combine counters with the same function
# name and a matching hash if the number of counters differs

# RUN: llvm-profdata merge %s -o %t.profdata 2>&1 | FileCheck -check-prefix=MERGE_ERRS %s
# RUN: llvm-profdata show %t.profdata -all-functions -counts > %t.out
# RUN: FileCheck %s -input-file %t.out
foo
1024
4
1
2
4
8

# The hash matches, but we can't combine these because the number of
# counters differs.
# MERGE_ERRS: count-mismatch.proftext: foo: Function count mismatch
foo
1024
3
2
4
8

# This one does match, so it should combine with the first just fine.
# CHECK: Hash: 0x{{0+}}400
# CHECK-NEXT: Counters: 4
# CHECK-NEXT: Function count: 5
# CHECK-NEXT: Block counts: [10, 20, 40]
foo
1024
4
4
8
16
32

# CHECK: Total functions: 1
# CHECK: Maximum function count: 5
# CHECK: Maximum internal block count: 40
Commit	Line	Data
1a4d82fc JJ	1	# Make sure we don't try to combine counters with the same function
	2	# name and a matching hash if the number of counters differs
	3
	4	# RUN: llvm-profdata merge %s -o %t.profdata 2>&1 \| FileCheck -check-prefix=MERGE_ERRS %s
	5	# RUN: llvm-profdata show %t.profdata -all-functions -counts > %t.out
	6	# RUN: FileCheck %s -input-file %t.out
	7	foo
	8	1024
	9	4
	10	1
	11	2
	12	4
	13	8
	14
	15	# The hash matches, but we can't combine these because the number of
	16	# counters differs.
	17	# MERGE_ERRS: count-mismatch.proftext: foo: Function count mismatch
	18	foo
	19	1024
	20	3
	21	2
	22	4
	23	8
	24
	25	# This one does match, so it should combine with the first just fine.
	26	# CHECK: Hash: 0x{{0+}}400
	27	# CHECK-NEXT: Counters: 4
	28	# CHECK-NEXT: Function count: 5
	29	# CHECK-NEXT: Block counts: [10, 20, 40]
	30	foo
	31	1024
	32	4
	33	4
	34	8
	35	16
	36	32
	37
	38	# CHECK: Total functions: 1
	39	# CHECK: Maximum function count: 5
	40	# CHECK: Maximum internal block count: 40