bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[x86] check for commuted add pattern to find ADC/SBB	Sanjay Patel	2017-03-04	1	-4/+3
\| \| \| \|	llvm-svn: 296933
*	[x86] add test to show failed recognition of commuted pattern; NFC	Sanjay Patel	2017-03-04	1	-0/+14
\| \| \| \|	llvm-svn: 296931
*	[x86] regenerate checks; NFC	Sanjay Patel	2017-03-03	1	-33/+50
\| \| \| \|	llvm-svn: 296908
*	Convert CodeGen//.ll tests to use the new CHECK-LABEL for easier ↵	Stephen Lin	2013-07-13	1	-8/+8
\| \| \| \| \| \| \| \| \| \|	debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;$ $$[A-Z0-9_]$:$ $test$[A-Za-z0-9_-]$:$ $$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen//*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
*	Add some x86 specific dagcombines for conditional increments.	Benjamin Kramer	2010-12-21	1	-0/+89
	(add Y, (sete X, 0)) -> cmp X, 1; adc 0, Y (add Y, (setne X, 0)) -> cmp X, 1; sbb -1, Y (sub (sete X, 0), Y) -> cmp X, 1; sbb 0, Y (sub (setne X, 0), Y) -> cmp X, 1; adc -1, Y for unsigned foo(unsigned a, unsigned b) { if (a == 0) b++; return b; } we now get: foo: cmpl $1, %edi movl %esi, %eax adcl $0, %eax ret instead of: foo: testl %edi, %edi sete %al movzbl %al, %eax addl %esi, %eax ret llvm-svn: 122364