diff options
Diffstat (limited to 'llvm/test/tools/llvm-mca/AArch64/Exynos/double-sqrt.s')
| -rw-r--r-- | llvm/test/tools/llvm-mca/AArch64/Exynos/double-sqrt.s | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-mca/AArch64/Exynos/double-sqrt.s b/llvm/test/tools/llvm-mca/AArch64/Exynos/double-sqrt.s new file mode 100644 index 00000000000..b9aceff3913 --- /dev/null +++ b/llvm/test/tools/llvm-mca/AArch64/Exynos/double-sqrt.s @@ -0,0 +1,79 @@ +# 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 + +fsqrt d31, d31 + +# Newton series for sqrt(). +frsqrte d1, d0 +fmul d2, d1, d1 +frsqrts d2, d0, d2 +fmul d1, d1, d2 +fmul d2, d1, d1 +frsqrts d2, d0, d2 +fmul d1, d1, d2 +fmul d2, d1, d1 +frsqrts d2, d0, d2 +fmul d2, d2, d0 +fmul d1, d1, d2 +fcmp d0, #0.0 +fcsel d0, d0, d1, eq + +# ALL: Iterations: 100 +# ALL-NEXT: Instructions: 1400 + +# M3-NEXT: Total Cycles: 4203 +# M4-NEXT: Total Cycles: 4103 +# M5-NEXT: Total Cycles: 3803 + +# ALL-NEXT: Total uOps: 1500 + +# ALL: Dispatch Width: 6 + +# M3-NEXT: uOps Per Cycle: 0.36 +# M3-NEXT: IPC: 0.33 +# M3-NEXT: Block RThroughput: 27.0 + +# M4-NEXT: uOps Per Cycle: 0.37 +# M4-NEXT: IPC: 0.34 +# M4-NEXT: Block RThroughput: 3.3 + +# M5-NEXT: uOps Per Cycle: 0.39 +# M5-NEXT: IPC: 0.37 +# M5-NEXT: Block RThroughput: 3.3 + +# 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: + +# M3-NEXT: 1 25 26.00 fsqrt d31, d31 +# M3-NEXT: 1 4 0.50 frsqrte d1, d0 + +# M4-NEXT: 1 12 2.25 fsqrt d31, d31 +# M4-NEXT: 1 3 0.50 frsqrte d1, d0 + +# M5-NEXT: 1 12 2.25 fsqrt d31, d31 +# M5-NEXT: 1 3 0.50 frsqrte d1, d0 + +# ALL-NEXT: 1 3 0.33 fmul d2, d1, d1 +# ALL-NEXT: 1 4 0.33 frsqrts d2, d0, d2 +# ALL-NEXT: 1 3 0.33 fmul d1, d1, d2 +# ALL-NEXT: 1 3 0.33 fmul d2, d1, d1 +# ALL-NEXT: 1 4 0.33 frsqrts d2, d0, d2 +# ALL-NEXT: 1 3 0.33 fmul d1, d1, d2 +# ALL-NEXT: 1 3 0.33 fmul d2, d1, d1 +# ALL-NEXT: 1 4 0.33 frsqrts d2, d0, d2 +# ALL-NEXT: 1 3 0.33 fmul d2, d2, d0 +# ALL-NEXT: 1 3 0.33 fmul d1, d1, d2 +# ALL-NEXT: 1 2 1.00 fcmp d0, #0.0 + +# M3-NEXT: 2 5 1.00 fcsel d0, d0, d1, eq +# M4-NEXT: 2 5 1.00 fcsel d0, d0, d1, eq +# M5-NEXT: 2 2 1.00 fcsel d0, d0, d1, eq |
