[AMDGPU] Add the missing enabling check of AMDGPUAttributor

[shiltian]

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[shiltian]

• [AMDGPU] Add the missing enabling check of AMDGPUAttributor #162420 👈 (View in Graphite)
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[llvmbot]

@llvm/pr-subscribers-backend-amdgpu

Author: Shilei Tian (shiltian)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/162420.diff

1 Files Affected:

• (modified) llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp (+1-1)

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 4f7df70f41050..c7a91f4c3d1e8 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -929,7 +929,7 @@ void AMDGPUTargetMachine::registerPassBuilderCallbacks(PassBuilder &PB) {
                                             ThinOrFullLTOPhase Phase) {
     if (Level != OptimizationLevel::O0) {
       if (!isLTOPreLink(Phase)) {
-        if (getTargetTriple().isAMDGCN()) {
+        if (EnableAMDGPUAttributor && getTargetTriple().isAMDGCN()) {
           AMDGPUAttributorOptions Opts;
           MPM.addPass(AMDGPUAttributorPass(*this, Opts, Phase));
         }