llvm-6502/lib
Chris Lattner cc3d0eb483 Teach memdep to phi translate bitcasts. This allows us to compile
the example in GCC PR16799 to:

LBB1_2:                                                     ## %bb1
	movl	%eax, %eax
	subq	%rax, %rdi
	movq	%rdi, (%rcx)
	movl	(%rdi), %eax
	testl	%eax, %eax
	je	LBB1_2

instead of:

LBB1_2:                                                     ## %bb1
	movl	(%rdi), %ecx
	subq	%rcx, %rdi
	movq	%rdi, (%rax)
	cmpl	$0, (%rdi)
	je	LBB1_2



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-26 23:41:07 +00:00
..
Analysis Teach memdep to phi translate bitcasts. This allows us to compile 2009-11-26 23:41:07 +00:00
Archive
AsmParser Add a hack for PR5601, a crash on obsolete syntax that we plan to 2009-11-26 22:48:23 +00:00
Bitcode Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions. 2009-11-07 00:16:28 +00:00
CodeGen Rename new TailDuplicationPass to avoid name conflict with the old one. 2009-11-26 21:38:41 +00:00
CompilerDriver Remove dead code. 2009-11-11 04:10:24 +00:00
ExecutionEngine * Move stub allocation inside the JITEmitter, instead of exposing a 2009-11-23 23:35:19 +00:00
Linker Fix MemoryBuffer::getSTDIN to *not* return null if stdin is empty, this is a lame API. 2009-11-10 00:43:58 +00:00
MC Pass StringRef by value. 2009-11-06 10:58:06 +00:00
Support Perform explicit instantiations in the proper namespace, since Clang diagnoses this ill-formity. 2009-11-25 06:04:18 +00:00
System API change Path::isSpecialFile to Path::isRegularFile, improve semantics in regards to comments from 89765 post review. 2009-11-25 06:32:19 +00:00
Target Teach memdep to phi translate bitcasts. This allows us to compile 2009-11-26 23:41:07 +00:00
Transforms fix crash on Transforms/InstCombine/intrinsics.ll introduced by r89970 2009-11-26 22:08:06 +00:00
VMCore Fix typo spotted by Gabor Greif. 2009-11-26 23:19:05 +00:00
Makefile remove llvm-db: it is completely broken and if anyone wants to do a debugger, 2009-10-05 02:29:51 +00:00