subject:"\[lldb\] \[flang\] \[clang\-tools\-extra\] \[libcxx\] \[compiler\-rt\] \[clang\] \[libc\] \[llvm\] \[RegAllocFast\] Refactor dominates algorithm for large basic block \(PR #72250\)"

[lldb] [flang] [clang-tools-extra] [libcxx] [compiler-rt] [clang] [libc] [llvm] [RegAllocFast] Refactor dominates algorithm for large basic block (PR #72250)

2023-12-22 Thread via cfe-commits

https://github.com/HaohaiWen edited https://github.com/llvm/llvm-project/pull/72250 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[lldb] [flang] [clang-tools-extra] [libcxx] [compiler-rt] [clang] [libc] [llvm] [RegAllocFast] Refactor dominates algorithm for large basic block (PR #72250)

2023-12-22 Thread via cfe-commits

@@ -62,6 +62,107 @@ static RegisterRegAlloc fastRegAlloc("fast", "fast register allocator", namespace { +/// Assign ascending index for instructions in machine basic block. The index +/// can be used to determine dominance between instructions in same MBB. +class InstrPosInd