llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-22 13:29:44 +00:00

History

Bill Wendling d5b7f2b62c Perform an intelligent splice of the predecessor with the single successor.

If the predecessor's being spliced into a landing pad, then we need the PHIs to
come first and the rest of the predecessor's code to come *after* the landing
pad instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193035 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-19 11:27:12 +00:00

Hello

First check in. Modified a comment.

2013-09-27 07:36:10 +00:00

InstCombine

Remove x86_sse42_crc32_64_8 intrinsic. It has no functional difference from x86_sse42_crc32_32_8 and was not mapped to a clang builtin. I'm not even sure why this form of the instruction is even called out explicitly in the docs. Also add AutoUpgrade support to convert it into the other intrinsic with appropriate trunc and zext.

2013-10-15 05:20:47 +00:00

Instrumentation

[msan] Use zero-extension in shadow cast by default.

2013-10-17 10:53:50 +00:00

IPO

Mark some command line flags as hidden