[PATCH] D11060: AMDGPU/SI: Select mad patterns to v_mac_f32

[Tom Stellard]

tstellarAMD added inline comments.

================
Comment at: lib/Target/AMDGPU/SIFoldOperands.cpp:131
@@ +130,3 @@
+                              const MachineInstr *MI) {
+  for (auto Candidate : FoldList) {
+    if (Candidate.UseMI == MI)
----------------
arsenm wrote:
> FoldList seems like it should be a set or map instead
A map with UseMI as the Key and FoldCandidate as the value?


http://reviews.llvm.org/D11060