[llvm-branch-commits] [llvm] release/20.x: workflows/release-binaries: Enable PGO (#124442) (PR #125775)

[via llvm-branch-commits]

https://github.com/llvmbot created https://github.com/llvm/llvm-project/pull/125775

Backport 0572580dd040a81dc69b798e202550d51d17204a

Requested by: @tstellar

>From f75e510a14cef2048078d26fa17f8c71912ae952 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 4 Feb 2025 14:43:22 -0800
Subject: [PATCH] workflows/release-binaries: Enable PGO (#124442)

Co-authored-by: Carlo Cabrera <github at carlo.cab>
(cherry picked from commit 0572580dd040a81dc69b798e202550d51d17204a)
---
 .github/workflows/release-binaries.yml | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/release-binaries.yml b/.github/workflows/release-binaries.yml
index c49939ea48c5f3..204ee6405382fc 100644
--- a/.github/workflows/release-binaries.yml
+++ b/.github/workflows/release-binaries.yml
@@ -58,7 +58,6 @@ jobs:
       target-cmake-flags: ${{ steps.vars.outputs.target-cmake-flags }}
       ccache: ${{ steps.vars.outputs.ccache }}
       build-flang: ${{ steps.vars.outputs.build-flang }}
-      enable-pgo: ${{ steps.vars.outputs.enable-pgo }}
       release-binary-basename: ${{ steps.vars.outputs.release-binary-basename }}
       release-binary-filename: ${{ steps.vars.outputs.release-binary-filename }}
       build-runs-on: ${{ steps.vars.outputs.build-runs-on }}
@@ -130,9 +129,6 @@ jobs:
           echo ccache=sccache >> $GITHUB_OUTPUT
         fi
 
-        # Detect necessary CMake flags
-        echo "enable-pgo=false" >> $GITHUB_OUTPUT
-        target_cmake_flags="-DLLVM_RELEASE_ENABLE_PGO=OFF"
         # The macOS builds try to cross compile some libraries so we need to
         # add extra CMake args to disable them.
         # See https://github.com/llvm/llvm-project/issues/99767
@@ -238,13 +234,14 @@ jobs:
             ${{ needs.prepare.outputs.target-cmake-flags }} \
             -C clang/cmake/caches/Release.cmake \
             -DBOOTSTRAP_LLVM_PARALLEL_LINK_JOBS=1 \
-            -DBOOTSTRAP_CPACK_PACKAGE_FILE_NAME="${{ needs.prepare.outputs.release-binary-basename }}"
+            -DBOOTSTRAP_BOOTSTRAP_CPACK_PACKAGE_FILE_NAME="${{ needs.prepare.outputs.release-binary-basename }}"
 
     - name: Build
       shell: bash
       run: |
         ninja -v -C ${{ steps.setup-stage.outputs.build-prefix }}/build stage2-package
-        mv ${{ steps.setup-stage.outputs.build-prefix  }}/build/tools/clang/stage2-bins/${{ needs.prepare.outputs.release-binary-filename }} .
+        release_dir=`find ${{ steps.setup-stage.outputs.build-prefix }}/build -iname 'stage2-bins'`
+        mv $release_dir/${{ needs.prepare.outputs.release-binary-filename }} .
     
     - uses: actions/upload-artifact at 26f96dfa697d77e81fd5907df203aa23a56210a8 #v4.3.0
       with:
@@ -259,7 +256,7 @@ jobs:
       shell: bash
       run: |
         find ${{ steps.setup-stage.outputs.build-prefix }}/build -iname ${{ needs.prepare.outputs.release-binary-filename }} -delete
-        rm -Rf ${{ steps.setup-stage.outputs.build-prefix }}/build/tools/clang/stage2-bins/_CPack_Packages
+        find ${{ steps.setup-stage.outputs.build-prefix }}/build -iname _CPack_Packages -prune -exec rm -r {} +
     
     - name: Save Stage
       uses: ./workflows-main/.github/workflows/release-binaries-save-stage