zero-latency-move.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,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
mov x0, x1
mov sp, x0
mov w0, #0x3210
add w0, w1, #0
adr x0, 1f
ldr x0, [x0]
adrp x0, 1f
add x0, x0, :lo12:1f
fmov s0, s1
movi d0, #0
1:
# ALL: Iterations: 100
# ALL-NEXT: Instructions: 1000
# ALL-NEXT: Total Cycles: 172
# ALL-NEXT: Total uOps: 1000
# ALL: Dispatch Width: 6
# ALL-NEXT: uOps Per Cycle: 5.81
# ALL-NEXT: IPC: 5.81
# ALL-NEXT: Block RThroughput: 1.7
# 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:
# ALL-NEXT: 1 0 0.17 mov x0, x1
# ALL-NEXT: 1 0 0.17 mov sp, x0
# ALL-NEXT: 1 0 0.17 mov w0, #12816
# M3-NEXT: 1 1 0.25 add w0, w1, #0
# M4-NEXT: 1 1 0.25 add w0, w1, #0
# M5-NEXT: 1 1 0.17 add w0, w1, #0
# ALL-NEXT: 1 0 0.17 adr x0, {{\.?}}Ltmp0
# ALL-NEXT: 1 4 0.50 * ldr x0, [x0]
# ALL-NEXT: 1 0 0.17 adrp x0, {{\.?}}Ltmp0
# ALL-NEXT: 1 1 0.25 add x0, x0, :lo12:{{\.?}}Ltmp0
# M3-NEXT: 1 1 0.33 fmov s0, s1
# M4-NEXT: 1 1 0.33 fmov s0, s1
# M5-NEXT: 1 2 0.33 fmov s0, s1
# ALL-NEXT: 1 0 0.17 movi d0, #0000000000000000