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Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free. 

llvm-svn: 100767
This commit is contained in:
Benjamin Kramer 2010-04-08 15:25:57 +00:00
parent a1eafb9afd
commit 53dd088b58
3 changed files with 5 additions and 5 deletions
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4
llvm/lib/MC/MachObjectWriter.cpp
View File

@ -477,7 +477,7 @@ public:
// actual expression addend without the PCrel bias. However, instructions
// with data following the relocation are not accomodated for (see comment
// below regarding SIGNED{1,2,4}), so it isn't exactly that either.
Value += 1 << Log2Size;
Value += 1LL << Log2Size;
}
if (Target.isAbsolute()) { // constant
@ -605,7 +605,7 @@ public:
// well based on the actual encoded instruction (the additional bias),
// but instead appear to just look at the final offset.
if (IsRIPRel) {
switch (-(Target.getConstant() + (1 << Log2Size))) {
switch (-(Target.getConstant() + (1LL << Log2Size))) {
case 1: Type = RIT_X86_64_Signed1; break;
case 2: Type = RIT_X86_64_Signed2; break;
case 4: Type = RIT_X86_64_Signed4; break;

2
llvm/lib/Support/regengine.inc
View File

@ -185,7 +185,7 @@ matcher(struct re_guts *g, const char *string, size_t nmatch,
endp = fast(m, start, stop, gf, gl);
if (endp == NULL) { /* a miss */
free(m->pmatch);
free(m->lastpos);
free((void*)m->lastpos);
STATETEARDOWN(m);
return(REG_NOMATCH);
}

4
llvm/utils/TableGen/ARMDecoderEmitter.cpp
View File

@ -635,7 +635,7 @@ void Filter::recurse() {
// Marks all the segment positions with either BIT_TRUE or BIT_FALSE.
for (bitIndex = 0; bitIndex < NumBits; bitIndex++) {
if (mapIterator->first & (1 << bitIndex))
if (mapIterator->first & (1ULL << bitIndex))
BitValueArray[StartBit + bitIndex] = BIT_TRUE;
else
BitValueArray[StartBit + bitIndex] = BIT_FALSE;
@ -857,7 +857,7 @@ bool FilterChooser::fieldFromInsn(uint64_t &Field, insn_t &Insn,
return false;
if (Insn[StartBit + i] == BIT_TRUE)
Field = Field | (1 << i);
Field = Field | (1ULL << i);
}
return true;