xref: /llvm-project/llvm/test/tools/llvm-mca/X86/call-latency.s (revision 848bef5d8549cdc79bb0eb3c5a8e0495e432b577)
1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2                  -iterations=1 %s | FileCheck --check-prefixes=ALL,DEFAULT %s
3# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -call-latency=50 -iterations=1 %s | FileCheck --check-prefixes=ALL,CUSTOM %s
4
5callq printf
6
7# ALL:          Iterations:        1
8# ALL-NEXT:     Instructions:      1
9
10# CUSTOM-NEXT:  Total Cycles:      53
11# DEFAULT-NEXT: Total Cycles:      103
12
13# ALL-NEXT:     Total uOps:        1
14
15# ALL:          Dispatch Width:    2
16
17# CUSTOM-NEXT:  uOps Per Cycle:    0.02
18# CUSTOM-NEXT:  IPC:               0.02
19
20# DEFAULT-NEXT: uOps Per Cycle:    0.01
21# DEFAULT-NEXT: IPC:               0.01
22
23# ALL-NEXT:     Block RThroughput: 0.5
24
25# ALL:          Instruction Info:
26# ALL-NEXT:     [1]: #uOps
27# ALL-NEXT:     [2]: Latency
28# ALL-NEXT:     [3]: RThroughput
29# ALL-NEXT:     [4]: MayLoad
30# ALL-NEXT:     [5]: MayStore
31# ALL-NEXT:     [6]: HasSideEffects (U)
32
33# ALL:          [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
34# ALL-NEXT:      1      1     0.50                        callq	printf
35
36# ALL:          Resources:
37# ALL-NEXT:     [0]   - JALU0
38# ALL-NEXT:     [1]   - JALU1
39# ALL-NEXT:     [2]   - JDiv
40# ALL-NEXT:     [3]   - JFPA
41# ALL-NEXT:     [4]   - JFPM
42# ALL-NEXT:     [5]   - JFPU0
43# ALL-NEXT:     [6]   - JFPU1
44# ALL-NEXT:     [7]   - JLAGU
45# ALL-NEXT:     [8]   - JMul
46# ALL-NEXT:     [9]   - JSAGU
47# ALL-NEXT:     [10]  - JSTC
48# ALL-NEXT:     [11]  - JVALU0
49# ALL-NEXT:     [12]  - JVALU1
50# ALL-NEXT:     [13]  - JVIMUL
51
52# ALL:          Resource pressure per iteration:
53# ALL-NEXT:     [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]
54# ALL-NEXT:      -     1.00    -      -      -      -      -      -      -      -      -      -      -      -
55
56# ALL:          Resource pressure by instruction:
57# ALL-NEXT:     [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   Instructions:
58# ALL-NEXT:      -     1.00    -      -      -      -      -      -      -      -      -      -      -      -     callq	printf
59