Sanjay Patel 821bba7fda avoid infinite looping when folding vector multiplies of constants (PR22698) ... We were missing a check for the following fold in DAGCombiner: // fold (fmul (fmul x, c1), c2) -> (fmul x, (fmul c1, c2)) If 'x' is also a constant, then we shouldn't do anything. Otherwise, we could end up swapping the operands back and forth forever. This should fix: http://llvm.org/bugs/show_bug.cgi?id=22698 Differential Revision: http://reviews.llvm.org/D7917 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230884 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-01 00:09:35 +00:00
..
AArch64	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ARM	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
BPF	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
CPP	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Generic	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Hexagon	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Inputs
Mips	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
MSP430	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
NVPTX	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
PowerPC	Regenerated test case from pr 230801 for change in LLVM IR syntax	2015-02-27 23:29:57 +00:00
R600	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
SPARC	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
SystemZ	Update SystemZ/Large test generators to handle new gep IR syntax	2015-02-27 23:29:39 +00:00
Thumb	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Thumb2	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
X86	avoid infinite looping when folding vector multiplies of constants (PR22698)	2015-03-01 00:09:35 +00:00
XCore	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00