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Convert assert(0) to llvm_unreachable

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149849 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2012-02-05 22:14:15 +00:00
parent 2cb395eae7
commit 50bee42b54
35 changed files with 144 additions and 188 deletions
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13
include/llvm/CodeGen/ValueTypes.h
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@@ -16,10 +16,11 @@
#ifndef LLVM_CODEGEN_VALUETYPES_H
#define LLVM_CODEGEN_VALUETYPES_H
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include <cassert>
#include <string>
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/MathExtras.h"
namespace llvm {
class Type;
@@ -246,13 +247,13 @@ namespace llvm {
unsigned getSizeInBits() const {
switch (SimpleTy) {
case iPTR:
assert(0 && "Value type size is target-dependent. Ask TLI.");
llvm_unreachable("Value type size is target-dependent. Ask TLI.");
case iPTRAny:
case iAny:
case fAny:
assert(0 && "Value type is overloaded.");
llvm_unreachable("Value type is overloaded.");
default:
assert(0 && "getSizeInBits called on extended MVT.");
llvm_unreachable("getSizeInBits called on extended MVT.");
case i1 : return 1;
case i8 : return 8;
case i16 :
@@ -306,7 +307,7 @@ namespace llvm {
static MVT getFloatingPointVT(unsigned BitWidth) {
switch (BitWidth) {
default:
assert(false && "Bad bit width!");
llvm_unreachable("Bad bit width!");
case 16:
return MVT::f16;
case 32: