divide-multiply.s
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# 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,EM3
# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m4 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM4
# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m5 -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,EM5
sdiv w0, w1, w2
udiv x1, x2, x3
mul w2, w3, w4
msub x3, x4, x5, x6
smull x4, w5, w6
umulh x5, x6, x7
# ALL: Iterations: 100
# ALL-NEXT: Instructions: 600
# EM3-NEXT: Total Cycles: 3305
# EM4-NEXT: Total Cycles: 3303
# EM5-NEXT: Total Cycles: 2603
# ALL-NEXT: Total uOps: 600
# ALL: Dispatch Width: 6
# EM3-NEXT: uOps Per Cycle: 0.18
# EM3-NEXT: IPC: 0.18
# EM3-NEXT: Block RThroughput: 33.0
# EM4-NEXT: uOps Per Cycle: 0.18
# EM4-NEXT: IPC: 0.18
# EM4-NEXT: Block RThroughput: 33.0
# EM5-NEXT: uOps Per Cycle: 0.23
# EM5-NEXT: IPC: 0.23
# EM5-NEXT: Block RThroughput: 26.0
# 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:
# EM3-NEXT: 1 12 12.00 sdiv w0, w1, w2
# EM3-NEXT: 1 21 21.00 udiv x1, x2, x3
# EM3-NEXT: 1 3 0.50 mul w2, w3, w4
# EM3-NEXT: 1 4 1.00 msub x3, x4, x5, x6
# EM3-NEXT: 1 3 0.50 smull x4, w5, w6
# EM3-NEXT: 1 4 1.00 umulh x5, x6, x7
# EM4-NEXT: 1 12 12.00 sdiv w0, w1, w2
# EM4-NEXT: 1 21 21.00 udiv x1, x2, x3
# EM4-NEXT: 1 3 0.50 mul w2, w3, w4
# EM4-NEXT: 1 4 1.00 msub x3, x4, x5, x6
# EM4-NEXT: 1 3 0.50 smull x4, w5, w6
# EM4-NEXT: 1 4 1.00 umulh x5, x6, x7
# EM5-NEXT: 1 10 10.00 sdiv w0, w1, w2
# EM5-NEXT: 1 16 16.00 udiv x1, x2, x3
# EM5-NEXT: 1 2 0.50 mul w2, w3, w4
# EM5-NEXT: 1 3 1.00 msub x3, x4, x5, x6
# EM5-NEXT: 1 2 0.50 smull x4, w5, w6
# EM5-NEXT: 1 3 1.00 umulh x5, x6, x7