Linux/ARM: Revert -O1 to -O3 for Linux/ARM Release Build. (dotnet/coreclr#5598)
authorGeunsik Lim <leemgs@users.noreply.github.com>
Wed, 8 Jun 2016 07:25:58 +0000 (16:25 +0900)
committerJan Kotas <jkotas@microsoft.com>
Wed, 8 Jun 2016 07:25:58 +0000 (00:25 -0700)
commitcef12e6f3fd49c0a1f2b3488a7faca541d21dbf1
treea55e4fbdd04ceee3028e79c334793bca1125a9fb
parent42db447ed179b859bcce7c5197c17577a60e8f4f
Linux/ARM: Revert -O1 to -O3 for Linux/ARM Release Build. (dotnet/coreclr#5598)

We have completed the bug fix of llvm in order to support thread-local
storage(TLS) via  __thread variable with -O3 optimization level of clang.
Let's enable the -O3 optimization level of clange for release build
on Linux/ARM.

Signed-off-by: Geunsik Lim <geunsik.lim@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/7a473533fb1d39c86a65f94f28f4794a10c4358a
docs/coreclr/building/linux-instructions.md
src/coreclr/src/pal/tools/clang-compiler-override.txt