1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -resource-pressure=false -instruction-info=false -mcpu=btver2 < %s 2>&1 | FileCheck --check-prefix=ALL --check-prefix=DEFAULT %s
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -resource-pressure=false -instruction-info=false -mcpu=btver2 -dispatch=0 < %s 2>&1 | FileCheck --check-prefix=ALL --check-prefix=DEFAULT %s
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -resource-pressure=false -instruction-info=false -mcpu=btver2 -dispatch=1 < %s 2>&1 | FileCheck --check-prefix=ALL --check-prefix=CUSTOM %s
add %eax, %eax
# ALL: Iterations: 100
# ALL-NEXT: Instructions: 100
# ALL-NEXT: Total Cycles: 103
# ALL-NEXT: Total uOps: 100
# CUSTOM: Dispatch Width: 1
# CUSTOM-NEXT: uOps Per Cycle: 0.97
# CUSTOM-NEXT: IPC: 0.97
# CUSTOM-NEXT: Block RThroughput: 1.0
# DEFAULT: Dispatch Width: 2
# DEFAULT-NEXT: uOps Per Cycle: 0.97
# DEFAULT-NEXT: IPC: 0.97
# DEFAULT-NEXT: Block RThroughput: 0.5
|