commit 1f6b1bafa97d362bed8bd5577a70f454322b058a
author Hans Wennborg <hans@chromium.org> Mon Apr 24 11:19:26 2023
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Apr 24 11:19:26 2023
tree 2255b49667402a9b638299524d97dbe914992e79
parent c0f2c6d18f9011a103ed9ac71c45122f26ebd580

Revert "[LoongArch] tools/clang/scripts: add LoongArch as one of the target to build."

This reverts commit 13d4d9000d7320838a4f4068751e23e909809ac0.

Reason for revert:
An old package with subrevision -2 already existed, so the binaries
from this CL were never uploaded, and we rolled in the old -2
binaries. Reverting because that's not what we wanted. (See comment
on the code review.)

Original change's description:
> [LoongArch] tools/clang/scripts: add LoongArch as one of the target to build.
>
> Bug: 1435213
> Change-Id: Ic1d2546bed3b793c08b6482e82235c90b89786e3
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4410289
> Reviewed-by: Hans Wennborg <hans@chromium.org>
> Commit-Queue: Hans Wennborg <hans@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1134148}

Bug: 1435213
Change-Id: I6f71ff0fe6c73390fee5f2539b6b013babc57d24
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4463121
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Hans Wennborg <hans@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1134500}

tools/clang/scripts/build.py

diff --git a/tools/clang/scripts/build.py b/tools/clang/scripts/build.py
index 62cde967..2dc9323 100755
--- a/tools/clang/scripts/build.py
+++ b/tools/clang/scripts/build.py
@@ -682,7 +682,7 @@
   cxxflags = []
   ldflags = []
 
-  targets = 'AArch64;ARM;LoongArch;Mips;PowerPC;RISCV;SystemZ;WebAssembly;X86'
+  targets = 'AArch64;ARM;Mips;PowerPC;RISCV;SystemZ;WebAssembly;X86'
   projects = 'clang;lld;clang-tools-extra'
   if args.bolt:
     projects += ';bolt'
@@ -1048,9 +1048,6 @@
     elif platform.machine() == 'riscv64':
       cmake_args.append(
           '-DLLVM_DEFAULT_TARGET_TRIPLE=riscv64-unknown-linux-gnu')
-    elif platform.machine() == 'loongarch64':
-      cmake_args.append(
-          '-DLLVM_DEFAULT_TARGET_TRIPLE=loongarch64-unknown-linux-gnu')
     else:
       cmake_args.append('-DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-unknown-linux-gnu')
     cmake_args.append('-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON')

tools/clang/scripts/update.py

diff --git a/tools/clang/scripts/update.py b/tools/clang/scripts/update.py
index e59bd198..c863434 100755
--- a/tools/clang/scripts/update.py
+++ b/tools/clang/scripts/update.py
@@ -36,7 +36,7 @@
 # Reverting problematic clang rolls is safe, though.
 # This is the output of `git describe` and is usable as a commit-ish.
 CLANG_REVISION = 'llvmorg-17-init-8029-g27f27d15'
-CLANG_SUB_REVISION = 2
+CLANG_SUB_REVISION = 1
 
 PACKAGE_VERSION = '%s-%s' % (CLANG_REVISION, CLANG_SUB_REVISION)
 RELEASE_VERSION = '17'