[llvm-branch-commits] [llvm] f9efff3 - BPF: Add LLVMAnalysis in CMakefile LINK_COMPONENTS

[Tom Stellard via llvm-branch-commits]

Author: Yonghong Song
Date: 2021-05-03T16:48:10-07:00
New Revision: f9efff398c1159b15964b166368b232f562e6cfc

URL: https://github.com/llvm/llvm-project/commit/f9efff398c1159b15964b166368b232f562e6cfc
DIFF: https://github.com/llvm/llvm-project/commit/f9efff398c1159b15964b166368b232f562e6cfc.diff

LOG: BPF: Add LLVMAnalysis in CMakefile LINK_COMPONENTS

buildbot reported a build error like below:
  BPFTargetMachine.cpp:(.text._ZN4llvm19TargetTransformInfo5ModelINS_10BPFTTIImplEED2Ev
    [_ZN4llvm19TargetTransformInfo5ModelINS_10BPFTTIImplEED2Ev]+0x14):
    undefined reference to `llvm::TargetTransformInfo::Concept::~Concept()'
  lib/Target/BPF/CMakeFiles/LLVMBPFCodeGen.dir/BPFTargetMachine.cpp.o:
    In function `llvm::TargetTransformInfo::Model<llvm::BPFTTIImpl>::~Model()':

Commit a260ae716030 ("BPF: Implement TTI.IntImmCost() properly")
added TargetTransformInfo to BPF, which requires LLVMAnalysis
dependence. In certain cmake configurations, lacking explicit
LLVMAnalysis dependency may cause compilation error.
Similar to other targets, this patch added LLVMAnalysis
in CMakefile LINK_COMPONENTS explicitly.

(cherry picked from commit 74975d35b47631da0c7911561f16d3ffd1af142a)

Added: 
    

Modified: 
    llvm/lib/Target/BPF/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/BPF/CMakeLists.txt b/llvm/lib/Target/BPF/CMakeLists.txt
index 24c6c5e1255e..189a3a84c3df 100644
--- a/llvm/lib/Target/BPF/CMakeLists.txt
+++ b/llvm/lib/Target/BPF/CMakeLists.txt
@@ -35,6 +35,7 @@ add_llvm_target(BPFCodeGen
   BTFDebug.cpp
 
   LINK_COMPONENTS
+  Analysis
   AsmPrinter
   CodeGen
   Core