resources-fsgsbase.s
2.58 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 -instruction-tables < %s | FileCheck %s
rdfsbase %eax
rdfsbase %rax
rdgsbase %eax
rdgsbase %rax
wrfsbase %edi
wrfsbase %rdi
wrgsbase %edi
wrgsbase %rdi
# CHECK: Instruction Info:
# CHECK-NEXT: [1]: #uOps
# CHECK-NEXT: [2]: Latency
# CHECK-NEXT: [3]: RThroughput
# CHECK-NEXT: [4]: MayLoad
# CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 1 100 0.25 * * U rdfsbasel %eax
# CHECK-NEXT: 1 100 0.25 * * U rdfsbaseq %rax
# CHECK-NEXT: 1 100 0.25 * * U rdgsbasel %eax
# CHECK-NEXT: 1 100 0.25 * * U rdgsbaseq %rax
# CHECK-NEXT: 1 100 0.25 * * U wrfsbasel %edi
# CHECK-NEXT: 1 100 0.25 * * U wrfsbaseq %rdi
# CHECK-NEXT: 1 100 0.25 * * U wrgsbasel %edi
# CHECK-NEXT: 1 100 0.25 * * U wrgsbaseq %rdi
# CHECK: Resources:
# CHECK-NEXT: [0] - SKXDivider
# CHECK-NEXT: [1] - SKXFPDivider
# CHECK-NEXT: [2] - SKXPort0
# CHECK-NEXT: [3] - SKXPort1
# CHECK-NEXT: [4] - SKXPort2
# CHECK-NEXT: [5] - SKXPort3
# CHECK-NEXT: [6] - SKXPort4
# CHECK-NEXT: [7] - SKXPort5
# CHECK-NEXT: [8] - SKXPort6
# CHECK-NEXT: [9] - SKXPort7
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
# CHECK-NEXT: - - 2.00 2.00 - - - 2.00 2.00 -
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - rdfsbasel %eax
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - rdfsbaseq %rax
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - rdgsbasel %eax
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - rdgsbaseq %rax
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - wrfsbasel %edi
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - wrfsbaseq %rdi
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - wrgsbasel %edi
# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - wrgsbaseq %rdi