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1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver2 -instruction-tables < %s | FileCheck %s
3
4lzcntw      %cx, %cx
5lzcntw      (%rax), %cx
6
7lzcntl      %eax, %ecx
8lzcntl      (%rax), %ecx
9
10lzcntq      %rax, %rcx
11lzcntq      (%rax), %rcx
12
13# CHECK:      Instruction Info:
14# CHECK-NEXT: [1]: #uOps
15# CHECK-NEXT: [2]: Latency
16# CHECK-NEXT: [3]: RThroughput
17# CHECK-NEXT: [4]: MayLoad
18# CHECK-NEXT: [5]: MayStore
19# CHECK-NEXT: [6]: HasSideEffects (U)
20
21# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
22# CHECK-NEXT:  1      1     0.25                        lzcntw	%cx, %cx
23# CHECK-NEXT:  2      5     0.33    *                   lzcntw	(%rax), %cx
24# CHECK-NEXT:  1      1     0.25                        lzcntl	%eax, %ecx
25# CHECK-NEXT:  2      5     0.33    *                   lzcntl	(%rax), %ecx
26# CHECK-NEXT:  1      1     0.25                        lzcntq	%rax, %rcx
27# CHECK-NEXT:  2      5     0.33    *                   lzcntq	(%rax), %rcx
28
29# CHECK:      Resources:
30# CHECK-NEXT: [0]   - Zn2AGU0
31# CHECK-NEXT: [1]   - Zn2AGU1
32# CHECK-NEXT: [2]   - Zn2AGU2
33# CHECK-NEXT: [3]   - Zn2ALU0
34# CHECK-NEXT: [4]   - Zn2ALU1
35# CHECK-NEXT: [5]   - Zn2ALU2
36# CHECK-NEXT: [6]   - Zn2ALU3
37# CHECK-NEXT: [7]   - Zn2Divider
38# CHECK-NEXT: [8]   - Zn2FPU0
39# CHECK-NEXT: [9]   - Zn2FPU1
40# CHECK-NEXT: [10]  - Zn2FPU2
41# CHECK-NEXT: [11]  - Zn2FPU3
42# CHECK-NEXT: [12]  - Zn2Multiplier
43
44# CHECK:      Resource pressure per iteration:
45# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]
46# CHECK-NEXT: 1.00   1.00   1.00   1.50   1.50   1.50   1.50    -      -      -      -      -      -
47
48# CHECK:      Resource pressure by instruction:
49# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   Instructions:
50# CHECK-NEXT:  -      -      -     0.25   0.25   0.25   0.25    -      -      -      -      -      -     lzcntw	%cx, %cx
51# CHECK-NEXT: 0.33   0.33   0.33   0.25   0.25   0.25   0.25    -      -      -      -      -      -     lzcntw	(%rax), %cx
52# CHECK-NEXT:  -      -      -     0.25   0.25   0.25   0.25    -      -      -      -      -      -     lzcntl	%eax, %ecx
53# CHECK-NEXT: 0.33   0.33   0.33   0.25   0.25   0.25   0.25    -      -      -      -      -      -     lzcntl	(%rax), %ecx
54# CHECK-NEXT:  -      -      -     0.25   0.25   0.25   0.25    -      -      -      -      -      -     lzcntq	%rax, %rcx
55# CHECK-NEXT: 0.33   0.33   0.33   0.25   0.25   0.25   0.25    -      -      -      -      -      -     lzcntq	(%rax), %rcx
56