llvm-project/llvm/test/CodeGen/Thumb
Kyle Butt b15c06677c CodeGen: Allow small copyable blocks to "break" the CFG.
When choosing the best successor for a block, ordinarily we would have preferred
a block that preserves the CFG unless there is a strong probability the other
direction. For small blocks that can be duplicated we now skip that requirement
as well, subject to some simple frequency calculations.

Differential Revision: https://reviews.llvm.org/D28583

llvm-svn: 293716
2017-01-31 23:48:32 +00:00
..
2007-01-31-RegInfoAssert.ll
2007-02-02-JoinIntervalsCrash.ll
2007-05-05-InvalidPushPop.ll
2009-06-18-ThumbCommuteMul.ll
2009-07-20-TwoAddrBug.ll
2009-07-27-PEIAssert.ll
2009-08-12-ConstIslandAssert.ll
2009-08-12-RegInfoAssert.ll
2009-08-20-ISelBug.ll
2009-12-17-pre-regalloc-taildup.ll
2010-06-18-SibCallCrash.ll
2010-07-01-FuncAlign.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
2010-07-15-debugOrdering.ll Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2017-01-26 16:46:13 +00:00
2011-05-11-DAGLegalizer.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
2011-06-16-NoGPRs.ll
2011-EpilogueBug.ll
2012-04-26-M0ISelBug.ll
2014-06-10-thumb1-ldst-opt-bug.ll
DbgValueOtherTargets.test
PR17309.ll
and_neg.ll Add a regression test for PR28348. 2016-06-29 17:34:31 +00:00
asmprinter-bug.ll
barrier.ll ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
bic_imm.ll [Thumb] Reapply r272251 with a fix for PR28348 (mk 2) 2016-07-05 12:37:13 +00:00
callee_save.ll Re-land "[Thumb] Save/restore high registers in Thumb1 pro/epilogues" 2016-10-11 21:14:03 +00:00
cmp-add-fold.ll [Thumb] Select (CMPZ X, -C) -> (CMPZ (ADDS X, C), 0) 2016-09-09 12:52:24 +00:00
cmp-fold.ll [Thumb1] Teach optimizeCompareInstr about thumb1 compares 2016-09-09 09:51:06 +00:00
constants.ll [Thumb] Fix off-by-one error in r272007 2016-06-14 13:33:07 +00:00
copy_thumb.ll
cortex-m0-unaligned-access.ll [ARM] Define subtarget feature strict-align. 2015-07-28 22:44:28 +00:00
dyn-stackalloc.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
fastcc.ll
fpconv.ll
fpow.ll
frame_thumb.ll
iabs.ll
inlineasm-imm-thumb.ll
inlineasm-thumb.ll
ispositive.ll
large-stack.ll Re-land "[Thumb] Save/restore high registers in Thumb1 pro/epilogues" 2016-10-11 21:14:03 +00:00
ldm-merge-call.ll
ldm-merge-struct.ll Fix tests that used CHECK-NEXT-NOT and CHECK-DAG-NOT. 2016-02-26 19:40:34 +00:00
ldm-stm-base-materialization-thumb2.ll [ARM] Modify codegen for memcpy intrinsic to prefer LDM/STM. 2015-10-05 14:49:54 +00:00
ldm-stm-base-materialization.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
ldm-stm-postinc.ll [Thumb-1] Select post-increment load and store where possible 2016-07-15 08:03:56 +00:00
ldr_ext.ll
ldr_frame.ll
lit.local.cfg
long-setcc.ll
long.ll
long_shift.ll
mature-mc-support.ll
mul.ll
pop.ll [ARM] Refactor the prologue/epilogue emission to be more robust. 2015-07-20 21:42:14 +00:00
push.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
rev.ll
segmented-stacks-dynamic.ll
segmented-stacks.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
select.ll
sjljehprepare-lower-vector.ll
stack-access.ll Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2017-01-26 16:46:13 +00:00
stack-coloring-without-frame-ptr.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
stack-frame.ll
stack_guard_remat.ll
stm-merge.ll
thumb-imm.ll
thumb-ldm.ll
thumb-shrink-wrapping.ll CodeGen: Allow small copyable blocks to "break" the CFG. 2017-01-31 23:48:32 +00:00
trap.ll
triple.ll
tst_teq.ll
unord.ll
vargs.ll [ARM] Refactor the prologue/epilogue emission to be more robust. 2015-07-20 21:42:14 +00:00