[AMDGPU] isSDNodeAlwaysUniform - silence static analyzer dyn_cast<LoadSDNode> null...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 22 Sep 2019 21:01:13 +0000 (21:01 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 22 Sep 2019 21:01:13 +0000 (21:01 +0000)
commit557cee337b993b44d0b00658975fadb1a2dc9d04
tree63cd3b48e2c5a6fd5c612b6ca021b5537320386d
parent96f35266a5d6f4497f87d22ff4a38320e8a8b4d9
[AMDGPU] isSDNodeAlwaysUniform - silence static analyzer dyn_cast<LoadSDNode> null dereference warning. NFCI.

The static analyzer is warning about a potential null dereference, but we should be able to use cast<LoadSDNode> directly and if not assert will fire for us.

llvm-svn: 372528
llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp