llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-28 21:34:23 +00:00

History

Tim Northover 0415b1810b InstCombine: allow unmasked icmps to be combined with logical ops

"(icmp op i8 A, B)" is equivalent to "(icmp op i8 (A & 0xff), B)" as a
degenerate case. Allowing this as a "masked" comparison when analysing "(icmp)
&/| (icmp)" allows us to combine them in more cases.

rdar://problem/7625728

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189931 91177308-0d34-0410-b5e6-96231b3b80d8

2013-09-04 11:57:17 +00:00

Hello

…

InstCombine

InstCombine: allow unmasked icmps to be combined with logical ops

2013-09-04 11:57:17 +00:00

Instrumentation

[msan] Fix handling of select with struct arguments.

2013-09-03 13:05:29 +00:00

IPO

Add r159136 back now that pr13124 has been fixed.

2013-09-03 23:34:36 +00:00