Swiftshader is failing to compile in GCC with ARM32. There are several
build units mising.
../../../chromium-77.0.3824.6/third_party/swiftshader/third_party/llvm-7.0/llvm/lib/Target/ARM/ARMParallelDSP.cpp:296: error: undefined reference to 'llvm::isConsecutiveAccess(llvm::Value*, llvm::Value*, llvm::DataLayout const&, llvm::ScalarEvolution&, bool)'
../../../chromium-77.0.3824.6/third_party/swiftshader/third_party/llvm-7.0/llvm/lib/Target/ARM/ARMParallelDSP.cpp:192: error: undefined reference to 'llvm::LoopAccessInfo::LoopAccessInfo(llvm::Loop*, llvm::ScalarEvolution*, llvm::TargetLibraryInfo const*, llvm::AAResults*, llvm::DominatorTree*, llvm::LoopInfo*)'
../../../chromium-77.0.3824.6/third_party/swiftshader/third_party/llvm-7.0/llvm/lib/Target/ARM/ARMTargetMachine.cpp:386: error: undefined reference to 'llvm::createLowerAtomicPass()'
collect2: error: ld returned 1 exit status

Bug: chromium:972766
Change-Id: I639ea516de0fbfe43697c84aac1a67c40b9c4838
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/33210Tested-by: José Dapena Paz <jose.dapena@lge.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>