llvm-mirror/test/Transforms/LoopStrengthReduce
Andrew Trick c60e2addd9 LSR should avoid redundant edge splitting.
This handles the case in which LSR rewrites an IV user that is a phi and
splits critical edges originating from a switch.
Fixes <rdar://problem/6453893> LSR is not splitting edges "nicely"

llvm-svn: 141059
2011-10-04 03:50:44 +00:00
..
X86
2005-08-15-AddRecIV.ll
2005-08-17-OutOfLoopVariant.ll
2005-09-12-UsesOutOutsideOfLoop.ll
2007-04-23-UseIterator.ll
2008-08-13-CmpStride.ll
2008-08-14-ShadowIV.ll
2008-09-09-Overflow.ll
2009-01-13-nonconstant-stride-outside-loop.ll
2009-04-28-no-reduce-mul.ll
2011-07-19-CritEdgeBreakCrash.ll PR10386: Don't try to split an edge from an indirectbr. 2011-07-19 22:59:41 +00:00
2011-07-20-DoubleIV.ll LSR, correct fix for rdar://9786536. Silly casting bug. 2011-07-21 01:45:54 +00:00
2011-10-03-CritEdgeMerge.ll LSR should avoid redundant edge splitting. 2011-10-04 03:50:44 +00:00
count-to-zero.ll
dead-phi.ll
dg.exp
different-type-ivs.ll
dont_insert_redundant_ops.ll
dont_reduce_bytes.ll
dont_reverse.ll
dont-hoist-simple-loop-constants.ll
exit_compare_live_range.ll
hoist-parent-preheader.ll
invariant_value_first_arg.ll
invariant_value_first.ll
nested-reduce.ll
nonlinear-postinc.ll
ops_after_indvar.ll
phi_node_update_multiple_preds.ll
post-inc-icmpzero.ll Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit. 2011-09-27 20:39:19 +00:00
pr2537.ll
pr2570.ll
pr3086.ll
pr3399.ll
pr3571.ll
quadradic-exit-value.ll
related_indvars.ll
remove_indvar.ll
share_code_in_preheader.ll
share_ivs.ll
uglygep.ll
use_postinc_value_outside_loop.ll
var_stride_used_by_compare.ll
variable_stride.ll