[PATCH] D99409: [clang] Speedup line offset mapping computation

probinson added inline comments. Comment at: clang/lib/Basic/SourceManager.cpp:1255 -#ifdef __SSE2__ -#include -#endif +// Check if mutli-byte word x has bytes between m and n, included. This may also +// catch bytes equal to n + 1. Typo: multi-byte. Also, I

[PATCH] D99409: [clang] Speedup line offset mapping computation

serge-sans-paille added inline comments. Comment at: clang/lib/Basic/SourceManager.cpp:1262 + unsigned char n) { + return ((x - ~0UL / 255 * (n + 1)) & ~x & + (x & ~0UL / 255 * 127) + ~0UL / 255 * (127 - (m - 1))) &

[PATCH] D99409: [clang] Speedup line offset mapping computation

thakis added inline comments. Comment at: clang/lib/Basic/SourceManager.cpp:1262 + unsigned char n) { + return ((x - ~0UL / 255 * (n + 1)) & ~x & + (x & ~0UL / 255 * 127) + ~0UL / 255 * (127 - (m - 1))) & UL is

[PATCH] D99409: [clang] Speedup line offset mapping computation

serge-sans-paille added a comment. Thanks @thakis, inestigating the issue is likely to take some time as it seems to be arch or system dependent Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D99409/new/ https://reviews.llvm.org/D99409

[PATCH] D99409: [clang] Speedup line offset mapping computation

thakis added a comment. Oh, looks like someone already reported a breakage over an hour ago. I'll revert for now... Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D99409/new/ https://reviews.llvm.org/D99409 _

[PATCH] D99409: [clang] Speedup line offset mapping computation

thakis added a comment. Here too: http://lab.llvm.org:8011/#/builders/127 Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D99409/new/ https://reviews.llvm.org/D99409 ___ cfe-commits mailing list cfe-commits

[PATCH] D99409: [clang] Speedup line offset mapping computation

thakis added a comment. Looks like this breaks tests on Windows: http://45.33.8.238/win/36495/step_7.txt (takes a bit to load, since many tests are broken) Please take a look, and please revert for now if it takes a while to fix. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTIO

Re: [PATCH] D99409: [clang] Speedup line offset mapping computation

On Wed, Apr 07, 2021 at 12:48:01PM +, Simon Pilgrim via Phabricator wrote: > RKSimon added a comment. > > @serge-sans-paille Please can you look at the clang-ppc buildbot breakages: > http://lab.llvm.org:8011/#/builders/52/builds/6108 I'm on it. __

[PATCH] D99409: [clang] Speedup line offset mapping computation

RKSimon added a comment. @serge-sans-paille Please can you look at the clang-ppc buildbot breakages: http://lab.llvm.org:8011/#/builders/52/builds/6108 Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D99409/new/ https://reviews.llvm.org/D99409 _

[PATCH] D99409: [clang] Speedup line offset mapping computation

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG6951b72334bb: [clang] Speedup line offset mapping computation (authored by serge-sans-paille). Herald added a project: clang. Herald added a subscrib