PPC/s390: [turbofan] Add Float32(Max|Min) machine operators.

src/compiler/s390/instruction-selector-s390.cc

Index: src/compiler/s390/instruction-selector-s390.cc
diff --git a/src/compiler/s390/instruction-selector-s390.cc b/src/compiler/s390/instruction-selector-s390.cc
index 7d735969cabd3ffa26ca6ed0b80daa048cb0085d..6fc8a4d9f06243f6d6b0c0d7b4eb1a31c4295c83 100644
--- a/src/compiler/s390/instruction-selector-s390.cc
+++ b/src/compiler/s390/instruction-selector-s390.cc
@@ -1337,6 +1337,10 @@ void InstructionSelector::VisitFloat64Mod(Node* node) {
       ->MarkAsCall();
 }
 
+void InstructionSelector::VisitFloat32Max(Node* node) {
+  VisitRRR(this, kS390_MaxFloat, node);
+}
+
 void InstructionSelector::VisitFloat64Max(Node* node) {
   VisitRRR(this, kS390_MaxDouble, node);
 }
@@ -1345,6 +1349,10 @@ void InstructionSelector::VisitFloat64SilenceNaN(Node* node) {
   VisitRR(this, kS390_Float64SilenceNaN, node);
 }
 
+void InstructionSelector::VisitFloat32Min(Node* node) {
+  VisitRRR(this, kS390_MinFloat, node);
+}
+
 void InstructionSelector::VisitFloat64Min(Node* node) {
   VisitRRR(this, kS390_MinDouble, node);
 }