# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=riscv64-unknown-unknown -mcpu=syntacore-scr7 --iterations=1 < %s | FileCheck %s --check-prefixes=CHECK
div a0, a0, a0
mul t0, a0, t0
add t1, a0, t0
add t2, t2, t2
div a1, a1, a1
mul s0, a1, s0
add s1, s0, s1
add s2, s2, s2
# CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 8
# CHECK-NEXT: Total Cycles: 77
# CHECK-NEXT: Total uOps: 8
# CHECK: Dispatch Width: 2
# CHECK-NEXT: uOps Per Cycle: 0.10
# CHECK-NEXT: IPC: 0.10
# CHECK-NEXT: Block RThroughput: 70.0
# CHECK: Instruction Info:
# CHECK-NEXT: [1]: #uOps
# CHECK-NEXT: [2]: Latency
# CHECK-NEXT: [3]: RThroughput
# CHECK-NEXT: [4]: MayLoad
# CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 1 35 35.00 div a0, a0, a0
# CHECK-NEXT: 1 3 1.00 mul t0, a0, t0
# CHECK-NEXT: 1 1 0.50 add t1, a0, t0
# CHECK-NEXT: 1 1 0.50 add t2, t2, t2
# CHECK-NEXT: 1 35 35.00 div a1, a1, a1
# CHECK-NEXT: 1 3 1.00 mul s0, a1, s0
# CHECK-NEXT: 1 1 0.50 add s1, s1, s0
# CHECK-NEXT: 1 1 0.50 add s2, s2, s2
# CHECK: Resources:
# CHECK-NEXT: [0] - SCR7_ALU_DIV_IS
# CHECK-NEXT: [1] - SCR7_ALU_MUL_IS
# CHECK-NEXT: [2] - SCR7_DIV
# CHECK-NEXT: [3] - SCR7_FALU
# CHECK-NEXT: [4] - SCR7_FDIVSQRT
# CHECK-NEXT: [5] - SCR7_FMA
# CHECK-NEXT: [6] - SCR7_FPU_IS
# CHECK-NEXT: [7] - SCR7_LSU
# CHECK-NEXT: [8] - SCR7_MUL
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8]
# CHECK-NEXT: 4.00 4.00 70.00 - - - - - 2.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] Instructions:
# CHECK-NEXT: 1.00 - 35.00 - - - - - - div a0, a0, a0
# CHECK-NEXT: - 1.00 - - - - - - 1.00 mul t0, a0, t0
# CHECK-NEXT: 1.00 - - - - - - - - add t1, a0, t0
# CHECK-NEXT: - 1.00 - - - - - - - add t2, t2, t2
# CHECK-NEXT: 1.00 - 35.00 - - - - - - div a1, a1, a1
# CHECK-NEXT: - 1.00 - - - - - - 1.00 mul s0, a1, s0
# CHECK-NEXT: 1.00 - - - - - - - - add s1, s1, s0
# CHECK-NEXT: - 1.00 - - - - - - - add s2, s2, s2
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