mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-04-11 16:37:42 +00:00
Fix a bug where an incorrect bit mask would be generated if a target's last asm
string began at a power of 2 in the string index. For example, if "ret" started at position 16, the ret instruction would be assigned code 16, but the mask would be AsmChars[] + Code & 15, not Code & 31. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49433 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
d4e0af9f89
commit
59d28132bc
@ -536,7 +536,7 @@ void AsmWriterEmitter::run(std::ostream &O) {
|
||||
}
|
||||
|
||||
// Figure out how many bits we used for the string index.
|
||||
unsigned AsmStrBits = Log2_32_Ceil(MaxStringIdx);
|
||||
unsigned AsmStrBits = Log2_32_Ceil(MaxStringIdx+1);
|
||||
|
||||
// To reduce code size, we compactify common instructions into a few bits
|
||||
// in the opcode-indexed table.
|
||||
|
Loading…
x
Reference in New Issue
Block a user