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AMDGPU: Use DFS to avoid second loop over function
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Sat, 22 Aug 2015 00:43:38 +0000 (00:43 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Sat, 22 Aug 2015 00:43:38 +0000 (00:43 +0000)
commitac03979a67abcff8cad34ce639855b7f4d3a5d0a
tree92fc608a7dd16685987435fce7cb0232120cc93d
parent60b173f7cb665d25899e97d6142ddf30a2fd07b4
AMDGPU: Use DFS to avoid second loop over function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245772 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/SIFixSGPRLiveRanges.cpp