Jakob Stoklund Olesen 70ed924e18 Teach PHIElimination to handle <undef> operands. ...

When a PHI use is <undef>, don't emit a copy in the predecessor block,
but insert an IMPLICIT_DEF instruction instead. This ensures that
virtual register uses are always jointly dominated by defs, even if some
of them are IMPLICIT_DEF.

llvm-svn: 159121

2012-06-25 03:36:12 +00:00

clang

Add testing for CommentHandler, and fix a bug where trailing comments in #else

2012-06-24 23:56:26 +00:00

compiler-rt

[asan] fix -Wsign-compare

2012-06-23 16:30:48 +00:00

debuginfo-tests

Fix this for buggy gdb behavior alongside the change

2012-06-05 18:16:03 +00:00

libclc

configure.py: Add an install rule.

2012-06-01 17:29:59 +00:00

libcxx

Revert pair constructors back to using is_convertible instead of is_constructible. This should pull things into alignment with the final draft. Fixes http://llvm.org/bugs/show_bug.cgi?id=13063#add_comment.

2012-06-09 20:01:23 +00:00

libcxxabi

Don't dereference root in __parse_ctor_dtor_name unless it is known to not be null.

2012-06-15 21:57:51 +00:00

lld

Fix link order. Patch by Sidney Manning.

2012-06-21 22:42:00 +00:00

lldb

The StepOverBreakpoint plan should only explain eStopReasonTrace. It didn't cause any other exceptional stop reason.

2012-06-22 20:42:22 +00:00

llvm

Teach PHIElimination to handle <undef> operands.

2012-06-25 03:36:12 +00:00

polly

Add TempScop::isWrite() function.

2012-06-22 10:59:36 +00:00

Description

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

5.3 GiB

Languages

LLVM 42%

C++ 30.8%

C 13%

Assembly 9.5%

MLIR 1.4%

Other 2.9%