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Convert more assert(0)+abort() -> LLVM_UNREACHABLE,

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and abort()/exit() -> llvm_report_error().

llvm-svn: 75363
This commit is contained in:
Torok Edwin
2009-07-11 13:10:19 +00:00
parent 20adc670b2
commit ccb29cd290
39 changed files with 296 additions and 267 deletions
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13
llvm/lib/CodeGen/IntrinsicLowering.cpp
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@@ -17,6 +17,7 @@
#include "llvm/Type.h"
#include "llvm/CodeGen/IntrinsicLowering.h"
#include "llvm/Support/IRBuilder.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetData.h"
#include "llvm/ADT/SmallVector.h"
using namespace llvm;
@@ -626,7 +627,7 @@ static void ReplaceFPIntrinsicWithCall(CallInst *CI, const char *Fname,
const char *Dname,
const char *LDname) {
switch (CI->getOperand(1)->getType()->getTypeID()) {
default: assert(0 && "Invalid type in intrinsic"); abort();
default: LLVM_UNREACHABLE( "Invalid type in intrinsic");
case Type::FloatTyID:
ReplaceCallWith(Fname, CI, CI->op_begin() + 1, CI->op_end(),
Type::FloatTy);
@@ -652,13 +653,11 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) {
switch (Callee->getIntrinsicID()) {
case Intrinsic::not_intrinsic:
cerr << "Cannot lower a call to a non-intrinsic function '"
<< Callee->getName() << "'!\n";
abort();
llvm_report_error("Cannot lower a call to a non-intrinsic function '"+
Callee->getName() + "'!");
default:
cerr << "Error: Code generator does not support intrinsic function '"
<< Callee->getName() << "'!\n";
abort();
llvm_report_error("Code generator does not support intrinsic function '"+
Callee->getName()+"'!");
// The setjmp/longjmp intrinsics should only exist in the code if it was
// never optimized (ie, right out of the CFE), or if it has been hacked on