RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2024-12-05 02:07:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Revert r72025. It is possible for clients to convert between signed types

Browse Source 
and pointer types safely if they only do so when the sizes are the same.
llvm-gcc is such a client.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72029 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-05-18 18:55:39 +00:00
parent d4083e5a91
commit 16899a2056
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/VMCore/Instructions.cpp
View File

@ -2220,8 +2220,6 @@ CastInst::getCastOpcode(
} else {
assert(isa<PointerType>(SrcTy) &&
"Casting from a value that is not first-class type");
assert(!SrcIsSigned &&
"Pointer types cannot be considered signed for conversions!");
return PtrToInt; // ptr -> int
}
} else if (DestTy->isFloatingPoint()) { // Casting to floating pt
@ -2261,7 +2259,6 @@ CastInst::getCastOpcode(
if (isa<PointerType>(SrcTy)) {
return BitCast; // ptr -> ptr
} else if (SrcTy->isInteger()) {
assert(!SrcIsSigned && "Cannot cast signed integer to pointer!");
return IntToPtr; // int -> ptr
} else {
assert(!"Casting pointer to other than pointer or int");