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-rw-r--r--llvm/lib/CodeGen/MachineCombiner.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineCombiner.cpp b/llvm/lib/CodeGen/MachineCombiner.cpp
index ed0fe7d..bced97f7 100644
--- a/llvm/lib/CodeGen/MachineCombiner.cpp
+++ b/llvm/lib/CodeGen/MachineCombiner.cpp
@@ -319,6 +319,10 @@ static CombinerObjective getCombinerObjective(MachineCombinerPattern P) {
case MachineCombinerPattern::REASSOC_XMM_AMM_BMM:
case MachineCombinerPattern::SUBADD_OP1:
case MachineCombinerPattern::SUBADD_OP2:
+ case MachineCombinerPattern::FMADD_AX:
+ case MachineCombinerPattern::FMADD_XA:
+ case MachineCombinerPattern::FMSUB:
+ case MachineCombinerPattern::FNMSUB:
return CombinerObjective::MustReduceDepth;
case MachineCombinerPattern::REASSOC_XY_BCA:
case MachineCombinerPattern::REASSOC_XY_BAC: