From 356c9754e63794a9a6c57d1885463d08c2242b7c Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Sun, 29 Apr 2012 07:06:58 +0000
Subject: Mark the default cases of MVT::getVectorElementType and
 MVT:getVectorNumElements as unreachable to reduce code size.

llvm-svn: 155785
---
 llvm/include/llvm/CodeGen/ValueTypes.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm/include')

diff --git a/llvm/include/llvm/CodeGen/ValueTypes.h b/llvm/include/llvm/CodeGen/ValueTypes.h
index 76c2357a552..caeca17ac6f 100644
--- a/llvm/include/llvm/CodeGen/ValueTypes.h
+++ b/llvm/include/llvm/CodeGen/ValueTypes.h
@@ -196,7 +196,7 @@ namespace llvm {
     MVT getVectorElementType() const {
       switch (SimpleTy) {
       default:
-        return (MVT::SimpleValueType)(MVT::INVALID_SIMPLE_VALUE_TYPE);
+        llvm_unreachable("Not a vector MVT!");
       case v2i8 :
       case v4i8 :
       case v8i8 :
@@ -225,7 +225,7 @@ namespace llvm {
     unsigned getVectorNumElements() const {
       switch (SimpleTy) {
       default:
-        return ~0U;
+        llvm_unreachable("Not a vector MVT!");
       case v32i8: return 32;
       case v16i8:
       case v16i16: return 16;
-- 
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