Revert "Reland^2 "[build] disable C++ optimization for mksnapshot code.""
This reverts commit 6beea97e. Reason for revert: https://crbug.com/942497 Original change's description: > Reland^2 "[build] disable C++ optimization for mksnapshot code." > > This is a reland of a6b95a6a > > In addition to UBSan, also ASAN needs optimizations. > So this CL doesn't disable optimizations for all sanitizer builds. > > Original change's description: > > Reland "[build] disable C++ optimization for mksnapshot code." > > > > This is a reland of cee2f772 > > > > Original change's description: > > > [build] disable C++ optimization for mksnapshot code. > > > > > > By disabling C++ optimizations for code that's only run in mksnapshot, > > > that is, CSA and Torque-generated code, we can save compile time. > > > I observed up to 2x improvements of compile time for some files, > > > while the mksnapshot time did not increase significantly. > > > > > > Bug: v8:7629 > > > Change-Id: I96be2966611b2471b68023e0dd9e351d94f0013c > > > Reviewed-on: https://chromium-review.googlesource.com/c/1460941 > > > Reviewed-by: Yang Guo <yangguo@chromium.org> > > > Reviewed-by: Sigurd Schneider <sigurds@chromium.org> > > > Commit-Queue: Tobias Tebbi <tebbi@chromium.org> > > > Cr-Commit-Position: refs/heads/master@{#59585} > > > > Bug: v8:7629 > > Change-Id: I8330f93173ab3d7b400e15ea4935bbe8256b250f > > Reviewed-on: https://chromium-review.googlesource.com/c/1473292 > > Commit-Queue: Tobias Tebbi <tebbi@chromium.org> > > Commit-Queue: Sigurd Schneider <sigurds@chromium.org> > > Reviewed-by: Sigurd Schneider <sigurds@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#59606} > > Bug: v8:7629 > Change-Id: I42175c472d8e41345573df81645dfe3accc9d8c4 > Reviewed-on: https://chromium-review.googlesource.com/c/1475396 > Reviewed-by: Sigurd Schneider <sigurds@chromium.org> > Commit-Queue: Tobias Tebbi <tebbi@chromium.org> > Cr-Commit-Position: refs/heads/master@{#59632} TBR=yangguo@chromium.org,sigurds@chromium.org,tebbi@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:7629 chromium:942497 Change-Id: Ie51d7b53440230b41fb763541908cb1162d8850d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1549158 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#60577}
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