commit 8ee03b5f4fce36047927191f7cc48c0ed2382445
author Logan Chien <loganchien@google.com> Thu Mar 01 13:53:02 2012 +0800
committer Shih-wei Liao <sliao@google.com> Thu Mar 01 11:51:51 2012 -0800
tree 69b9cc5ea456b628f282c0515b8bd75f98424d77
parent bfe4ea4463848ccb91e0848d35d79539d52c627a

Use switch statement to select target triple.

Change-Id: I40a77c816231663bf19c635af69f48f5e10363fc

src/compiler_llvm/compilation_unit.cc

diff --git a/src/compiler_llvm/compilation_unit.cc b/src/compiler_llvm/compilation_unit.cc
index 5ab56c4..08c3dfc 100644
--- a/src/compiler_llvm/compilation_unit.cc
+++ b/src/compiler_llvm/compilation_unit.cc
@@ -101,19 +101,28 @@
   char const* target_triple = NULL;
   char const* target_attr = NULL;
 
-  if (insn_set_ == kThumb2) {
+  switch (insn_set_) {
+  case kThumb2:
     target_triple = "thumb-none-linux-gnueabi";
     target_attr = "+thumb2,+neon,+neonfp,+vfp3";
-  } else if (insn_set_ == kArm) {
+    break;
+
+  case kArm:
     target_triple = "armv7-none-linux-gnueabi";
     target_attr = "+v7,+neon,+neonfp,+vfp3";
-  } else if (insn_set_ == kX86) {
+    break;
+
+  case kX86:
     target_triple = "i386-pc-linux-gnu";
     target_attr = "";
-  // } else if (insn_set_ == kMips) {
+    break;
+
+  //case kMips:
   //  target_triple = "mipsel-unknown-linux";
   //  target_attr = "";
-  } else {
+  //  break;
+
+  default:
     LOG(FATAL) << "Unknown instruction set: " << insn_set_;
   }