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Clean up some inappropriate choices of type in the bitcode reader. None of

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these are expected to fix any 64->32 bit real truncation issues.

llvm-svn: 229153
This commit is contained in:
Richard Smith 2015-02-13 21:05:11 +00:00
parent 37124f26b8
commit 1007da1563
2 changed files with 5 additions and 5 deletions
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8
include/llvm/Bitcode/BitstreamReader.h
View File

@ -258,8 +258,8 @@ public:
AF_DontAutoprocessAbbrevs = 2
};
/// Advance the current bitstream, returning the next entry in the stream.
BitstreamEntry advance(unsigned Flags = 0) {
/// Advance the current bitstream, returning the next entry in the stream.
BitstreamEntry advance(unsigned Flags = 0) {
while (1) {
unsigned Code = ReadCode();
if (Code == bitc::END_BLOCK) {
@ -301,7 +301,7 @@ public:
/// Reset the stream to the specified bit number.
void JumpToBit(uint64_t BitNo) {
uintptr_t ByteNo = uintptr_t(BitNo/8) & ~(sizeof(word_t)-1);
size_t ByteNo = size_t(BitNo/8) & ~(sizeof(word_t)-1);
unsigned WordBitNo = unsigned(BitNo & (sizeof(word_t)*8-1));
assert(canSkipToPos(ByteNo) && "Invalid location");
@ -315,7 +315,7 @@ public:
}
void fillCurWord() {
if (Size != 0 && NextChar >= (unsigned)Size)
if (Size != 0 && NextChar >= Size)
report_fatal_error("Unexpected end of file");
// Read the next word from the stream.

2
lib/Bitcode/Reader/BitstreamReader.cpp
View File

@ -253,7 +253,7 @@ void BitstreamCursor::ReadAbbrevRecord() {
BitCodeAbbrevOp::Encoding E = (BitCodeAbbrevOp::Encoding)Read(3);
if (BitCodeAbbrevOp::hasEncodingData(E)) {
unsigned Data = ReadVBR64(5);
uint64_t Data = ReadVBR64(5);
// As a special case, handle fixed(0) (i.e., a fixed field with zero bits)
// and vbr(0) as a literal zero. This is decoded the same way, and avoids