[builtins] Unify Cosh, Sinh and Tanh as exports from flibm

src/compiler/ia32/code-generator-ia32.cc

Index: src/compiler/ia32/code-generator-ia32.cc
diff --git a/src/compiler/ia32/code-generator-ia32.cc b/src/compiler/ia32/code-generator-ia32.cc
index 9ffc1c51b9edddfc1aebc7f017a9079ad25e84db..8e9005de6cfb00a1e27960e5558a8fcc8a665f2d 100644
--- a/src/compiler/ia32/code-generator-ia32.cc
+++ b/src/compiler/ia32/code-generator-ia32.cc
@@ -661,6 +661,9 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
     case kIeee754Float64Cos:
       ASSEMBLE_IEEE754_UNOP(cos);
       break;
+    case kIeee754Float64Cosh:
+      ASSEMBLE_IEEE754_UNOP(cosh);
+      break;
     case kIeee754Float64Expm1:
       ASSEMBLE_IEEE754_UNOP(expm1);
       break;
@@ -700,9 +703,15 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
     case kIeee754Float64Sin:
       ASSEMBLE_IEEE754_UNOP(sin);
       break;
+    case kIeee754Float64Sinh:
+      ASSEMBLE_IEEE754_UNOP(sinh);
+      break;
     case kIeee754Float64Tan:
       ASSEMBLE_IEEE754_UNOP(tan);
       break;
+    case kIeee754Float64Tanh:
+      ASSEMBLE_IEEE754_UNOP(tanh);
+      break;
     case kIA32Add:
       if (HasImmediateInput(instr, 1)) {
         __ add(i.InputOperand(0), i.InputImmediate(1));