| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple thumbv7m-none-eabi -mcpu=cortex-m4 < %s | FileCheck %s |
| str.w r1, [r0], #16 |
| str.w r1, [r0, 16]! |
| strb.w r1, [r0], #16 |
| strb.w r1, [r0, 16]! |
| strh.w r1, [r0], #16 |
| strh.w r1, [r0, 16]! |
| ldr.w r1, [r0], #16 |
| ldr.w r1, [r0, 16]! |
| ldrb.w r1, [r0], #16 |
| ldrb.w r1, [r0, 16]! |
| ldrh.w r1, [r0], #16 |
| ldrh.w r1, [r0, 16]! |
| ldrsb.w r1, [r0], #16 |
| ldrsb.w r1, [r0, 16]! |
| ldrsh.w r1, [r0], #16 |
| ldrsh.w r1, [r0, 16]! |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 1600 |
| # CHECK-NEXT: Total Cycles: 2601 |
| # CHECK-NEXT: Total uOps: 1600 |
| |
| # CHECK: Dispatch Width: 1 |
| # CHECK-NEXT: uOps Per Cycle: 0.62 |
| # CHECK-NEXT: IPC: 0.62 |
| # CHECK-NEXT: Block RThroughput: 16.0 |
| |
| # 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 1 1.00 * str r1, [r0], #16 |
| # CHECK-NEXT: 1 1 1.00 * str r1, [r0, #16]! |
| # CHECK-NEXT: 1 1 1.00 * strb r1, [r0], #16 |
| # CHECK-NEXT: 1 1 1.00 * strb r1, [r0, #16]! |
| # CHECK-NEXT: 1 1 1.00 * strh r1, [r0], #16 |
| # CHECK-NEXT: 1 1 1.00 * strh r1, [r0, #16]! |
| # CHECK-NEXT: 1 2 1.00 * ldr r1, [r0], #16 |
| # CHECK-NEXT: 1 2 1.00 * ldr r1, [r0, #16]! |
| # CHECK-NEXT: 1 2 1.00 * ldrb r1, [r0], #16 |
| # CHECK-NEXT: 1 2 1.00 * ldrb r1, [r0, #16]! |
| # CHECK-NEXT: 1 2 1.00 * ldrh r1, [r0], #16 |
| # CHECK-NEXT: 1 2 1.00 * ldrh r1, [r0, #16]! |
| # CHECK-NEXT: 1 2 1.00 * ldrsb r1, [r0], #16 |
| # CHECK-NEXT: 1 2 1.00 * ldrsb r1, [r0, #16]! |
| # CHECK-NEXT: 1 2 1.00 * ldrsh r1, [r0], #16 |
| # CHECK-NEXT: 1 2 1.00 * ldrsh r1, [r0, #16]! |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - M4Unit |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] |
| # CHECK-NEXT: 16.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] Instructions: |
| # CHECK-NEXT: 1.00 str r1, [r0], #16 |
| # CHECK-NEXT: 1.00 str r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 strb r1, [r0], #16 |
| # CHECK-NEXT: 1.00 strb r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 strh r1, [r0], #16 |
| # CHECK-NEXT: 1.00 strh r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 ldr r1, [r0], #16 |
| # CHECK-NEXT: 1.00 ldr r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 ldrb r1, [r0], #16 |
| # CHECK-NEXT: 1.00 ldrb r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 ldrh r1, [r0], #16 |
| # CHECK-NEXT: 1.00 ldrh r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 ldrsb r1, [r0], #16 |
| # CHECK-NEXT: 1.00 ldrsb r1, [r0, #16]! |
| # CHECK-NEXT: 1.00 ldrsh r1, [r0], #16 |
| # CHECK-NEXT: 1.00 ldrsh r1, [r0, #16]! |
