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llvm-6502/lib
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Chris Lattner 39ffcb7b62 We lower setb to sbb with the hope that the and will go away, when it 
doesn't, match it back to setb.

On a 64-bit version of the testcase before we'd get:

	movq	%rdi, %rax
	addq	%rsi, %rax
	sbbb	%dl, %dl
	andb	$1, %dl
	ret

now we get:

	movq	%rdi, %rax
	addq	%rsi, %rax
	setb	%dl
	ret




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122217 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-20 01:16:03 +00:00
..
Analysis
Make LazyValueInfo non-recursive.
2010-12-18 01:00:40 +00:00
Archive
…
AsmParser
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
Bitcode
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
CodeGen
Fix a bug in the scheduler's handling of "unspillable" vregs.
2010-12-20 00:55:43 +00:00
CompilerDriver
Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.
2010-12-18 22:23:07 +00:00
ExecutionEngine
…
Linker
Fix whitespace.
2010-12-18 22:23:15 +00:00
MC
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
Object
Fix mismatched new[]/delete.
2010-12-17 09:56:50 +00:00
Support
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
Target
We lower setb to sbb with the hope that the and will go away, when it
2010-12-20 01:16:03 +00:00
Transforms
Avoid dropping the address space when InstCombine optimizes memset
2010-12-20 01:05:30 +00:00
VMCore
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
Makefile
…