# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,M3
# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m4 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,M4
# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m5 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,M5
fsqrt s31, s31
# Newton series for sqrtf().
frsqrte s1, s0
fmul s2, s1, s1
frsqrts s2, s0, s2
fmul s1, s1, s2
fmul s2, s1, s1
frsqrts s2, s0, s2
fmul s2, s2, s0
fmul s1, s1, s2
fcmp s0, #0.0
fcsel s0, s0, s1, eq
# ALL: Iterations: 100
# ALL-NEXT: Instructions: 1100
# M3-NEXT: Total Cycles: 3203
# M4-NEXT: Total Cycles: 3103
# M5-NEXT: Total Cycles: 2803
# ALL-NEXT: Total uOps: 1200
# ALL: Dispatch Width: 6
# M3-NEXT: uOps Per Cycle: 0.37
# M3-NEXT: IPC: 0.34
# M3-NEXT: Block RThroughput: 20.0
# M4-NEXT: uOps Per Cycle: 0.39
# M4-NEXT: IPC: 0.35
# M4-NEXT: Block RThroughput: 2.3
# M5-NEXT: uOps Per Cycle: 0.43
# M5-NEXT: IPC: 0.39
# M5-NEXT: Block RThroughput: 2.3
# ALL: Instruction Info:
# ALL-NEXT: [1]: #uOps
# ALL-NEXT: [2]: Latency
# ALL-NEXT: [3]: RThroughput
# ALL-NEXT: [4]: MayLoad
# ALL-NEXT: [5]: MayStore
# ALL-NEXT: [6]: HasSideEffects (U)
# ALL: [1] [2] [3] [4] [5] [6] Instructions:
# M3-NEXT: 1 18 19.00 fsqrt s31, s31
# M3-NEXT: 1 4 0.50 frsqrte s1, s0
# M4-NEXT: 1 8 1.75 fsqrt s31, s31
# M4-NEXT: 1 3 0.50 frsqrte s1, s0
# M5-NEXT: 1 8 1.25 fsqrt s31, s31
# M5-NEXT: 1 3 0.50 frsqrte s1, s0
# ALL-NEXT: 1 3 0.33 fmul s2, s1, s1
# ALL-NEXT: 1 4 0.33 frsqrts s2, s0, s2
# ALL-NEXT: 1 3 0.33 fmul s1, s1, s2
# ALL-NEXT: 1 3 0.33 fmul s2, s1, s1
# ALL-NEXT: 1 4 0.33 frsqrts s2, s0, s2
# ALL-NEXT: 1 3 0.33 fmul s2, s2, s0
# ALL-NEXT: 1 3 0.33 fmul s1, s1, s2
# ALL-NEXT: 1 2 1.00 fcmp s0, #0.0
# M3-NEXT: 2 5 1.00 fcsel s0, s0, s1, eq
# M4-NEXT: 2 5 1.00 fcsel s0, s0, s1, eq
# M5-NEXT: 2 2 1.00 fcsel s0, s0, s1, eq
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