[llvm-branch-commits] [BOLT] Compute section utilization in heatmap (PR #139193)

2025-05-08 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-bolt Author: Amir Ayupov (aaupov) Changes Heatmap collects samples grouped by buckets. The size is configurable via `--block-size`, with 64 bytes as the default (X86 cache line size). Define section utilization as the number of buckets mapped to the sec

[llvm-branch-commits] [BOLT] Compute section utilization in heatmap (PR #139193)

2025-05-08 Thread Amir Ayupov via llvm-branch-commits
https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/139193 Heatmap collects samples grouped by buckets. The size is configurable via `--block-size`, with 64 bytes as the default (X86 cache line size). Define section utilization as the number of buckets mapped to the sect