Manman Ren 2a032bd8f9 X86: optimization for max-like struct ... This patch will optimize the following cases on X86 (a > b) ? (a-b) : 0 (a >= b) ? (a-b) : 0 (b < a) ? (a-b) : 0 (b <= a) ? (a-b) : 0 FROM movl %edi, %ecx subl %esi, %ecx cmpl %edi, %esi movl $0, %eax cmovll %ecx, %eax TO xorl %eax, %eax subl %esi, %edi cmovll %eax, %edi movl %edi, %eax rdar: 10734411 llvm-svn: 155919		2012-05-01 17:16:15 +00:00
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ARM	Don't introduce illegal types when creating vmull operations. <rdar://11324364>	2012-04-30 16:53:34 +00:00
CellSPU	Flip the new block-placement pass to be on by default.	2012-04-16 13:49:17 +00:00
CPP	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Generic	Move to X86 directory because this fails on non-X86 platforms.	2012-04-16 16:38:48 +00:00
Hexagon	Revert r155365, r155366, and r155367. All three of these have regression	2012-04-23 18:25:57 +00:00
MBlaze	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Mips	Do not use $gp as a dedicated global register if the target ABI is not O32.	2012-04-25 01:24:52 +00:00
MSP430	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
PowerPC	Remove dead SD nodes after the combining pass. Fixes PR12201.	2012-04-16 03:33:22 +00:00
PTX	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
SPARC	Regression test for PR2960.	2012-05-01 11:11:34 +00:00
Thumb	Make test less fragile.	2012-04-27 20:48:18 +00:00
Thumb2	If triple is armv7 / thumbv7 and a CPU is specified, do not automatically assume	2012-04-26 01:13:36 +00:00
X86	X86: optimization for max-like struct	2012-05-01 17:16:15 +00:00
XCore	Flip the new block-placement pass to be on by default.	2012-04-16 13:49:17 +00:00