LLVMValueRef LLVMBuildIntCast(LLVMBuilderRef B, LLVMValueRef Val,
LLVMTypeRef DestTy, const char *Name) {
- return wrap(unwrap(B)->CreateIntCast(unwrap(Val), unwrap(DestTy), Name));
+ return wrap(unwrap(B)->CreateIntCast(unwrap(Val), unwrap(DestTy),
+ /*isSigned*/true, Name));
}
LLVMValueRef LLVMBuildFPCast(LLVMBuilderRef B, LLVMValueRef Val,
int LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
char **OutMessage) {
- if (MemoryBuffer *MB = MemoryBuffer::getSTDIN()) {
- *OutMemBuf = wrap(MB);
- return 0;
+ MemoryBuffer *MB = MemoryBuffer::getSTDIN();
+ if (!MB->getBufferSize()) {
+ delete MB;
+ *OutMessage = strdup("stdin is empty.");
+ return 1;
}
-
- *OutMessage = strdup("stdin is empty.");
- return 1;
+
+ *OutMemBuf = wrap(MB);
+ return 0;
}
void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {