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1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py2# RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 < %s | FileCheck %s3 4# Check that llvm-mca doesn't crash when analyzing this block of code.5 6# This test is related to PR38575.7# The crash was indirectly cause by an incorrectly truncation of a processor8# resource mask value (an uint64_t) to int value.9# The problem can only be observed on targets that declare more than 3210# resources (like exynos-m3).11 12ror x1, x2, x313 14# CHECK: Iterations: 10015# CHECK-NEXT: Instructions: 10016# CHECK-NEXT: Total Cycles: 2817# CHECK-NEXT: Total uOps: 10018 19# CHECK: Dispatch Width: 620# CHECK-NEXT: uOps Per Cycle: 3.5721# CHECK-NEXT: IPC: 3.5722# CHECK-NEXT: Block RThroughput: 0.323 24# CHECK: Instruction Info:25# CHECK-NEXT: [1]: #uOps26# CHECK-NEXT: [2]: Latency27# CHECK-NEXT: [3]: RThroughput28# CHECK-NEXT: [4]: MayLoad29# CHECK-NEXT: [5]: MayStore30# CHECK-NEXT: [6]: HasSideEffects (U)31 32# CHECK: [1] [2] [3] [4] [5] [6] Instructions:33# CHECK-NEXT: 1 1 0.25 ror x1, x2, x334 35# CHECK: Resources:36# CHECK-NEXT: [0] - M3PipeF037# CHECK-NEXT: [1] - M3PipeF138# CHECK-NEXT: [2] - M3PipeF239# CHECK-NEXT: [3.0] - M3UnitA40# CHECK-NEXT: [3.1] - M3UnitA41# CHECK-NEXT: [4.0] - M3UnitB42# CHECK-NEXT: [4.1] - M3UnitB43# CHECK-NEXT: [5.0] - M3UnitC44# CHECK-NEXT: [5.1] - M3UnitC45# CHECK-NEXT: [6] - M3UnitD46# CHECK-NEXT: [7] - M3UnitFADD047# CHECK-NEXT: [8] - M3UnitFADD148# CHECK-NEXT: [9] - M3UnitFADD249# CHECK-NEXT: [10] - M3UnitFCVT050# CHECK-NEXT: [11] - M3UnitFCVT151# CHECK-NEXT: [12.0] - M3UnitFDIV052# CHECK-NEXT: [12.1] - M3UnitFDIV053# CHECK-NEXT: [13.0] - M3UnitFDIV154# CHECK-NEXT: [13.1] - M3UnitFDIV155# CHECK-NEXT: [14] - M3UnitFMAC056# CHECK-NEXT: [15] - M3UnitFMAC157# CHECK-NEXT: [16] - M3UnitFMAC258# CHECK-NEXT: [17.0] - M3UnitFSQR59# CHECK-NEXT: [17.1] - M3UnitFSQR60# CHECK-NEXT: [18] - M3UnitFST061# CHECK-NEXT: [19] - M3UnitFST162# CHECK-NEXT: [20.0] - M3UnitL63# CHECK-NEXT: [20.1] - M3UnitL64# CHECK-NEXT: [21] - M3UnitNALU065# CHECK-NEXT: [22] - M3UnitNALU166# CHECK-NEXT: [23] - M3UnitNALU267# CHECK-NEXT: [24] - M3UnitNCRY068# CHECK-NEXT: [25] - M3UnitNCRY169# CHECK-NEXT: [26] - M3UnitNMSC70# CHECK-NEXT: [27] - M3UnitNMUL71# CHECK-NEXT: [28] - M3UnitNSHF072# CHECK-NEXT: [29] - M3UnitNSHF173# CHECK-NEXT: [30] - M3UnitNSHF274# CHECK-NEXT: [31] - M3UnitNSHT075# CHECK-NEXT: [32] - M3UnitNSHT176# CHECK-NEXT: [33] - M3UnitNSHT277# CHECK-NEXT: [34] - M3UnitS78 79# CHECK: Resource pressure per iteration:80# CHECK-NEXT: [0] [1] [2] [3.0] [3.1] [4.0] [4.1] [5.0] [5.1] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13.0] [13.1] [14] [15] [16] [17.0] [17.1] [18] [19] [20.0] [20.1] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34]81# CHECK-NEXT: - - - 0.25 0.25 - - 0.25 0.25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -82 83# CHECK: Resource pressure by instruction:84# CHECK-NEXT: [0] [1] [2] [3.0] [3.1] [4.0] [4.1] [5.0] [5.1] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13.0] [13.1] [14] [15] [16] [17.0] [17.1] [18] [19] [20.0] [20.1] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] Instructions:85# CHECK-NEXT: - - - 0.25 0.25 - - 0.25 0.25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ror x1, x2, x386