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5fdab3c81bb2b702549d3e7c30f8cc66ea86c4dd
clang-p2996/llvm/test/Transforms/LoopStrengthReduce
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wangpc 5fdab3c81b [RISCV] Enable machine copy propagation for copy-like instructions 
Like what has been done in AArch64 (D125335).

We enable this under `-O2` to show the codegen diffs here but we
may only do this under `-O3` like AArch64.

There are two cases that we may produce these eliminable copies:
1. ISel of `FrameIndex`. Like `rvv/fixed-vectors-calling-conv.ll`.
2. Tail duplication. Like `select-optimize-multiple.ll`.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D144535
2023-03-07 17:54:05 +08:00
..
AArch64
[Reland][LSR] Hoist IVInc to loop header if its all uses are in the loop header
2023-02-10 16:52:00 +08:00
AMDGPU
LoopStrengthReduce: Convert AMDGPU tests to opaque pointers
2023-01-27 22:17:20 -04:00
ARM
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
NVPTX
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
Power
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-06 12:14:45 +01:00
RISCV
[RISCV] Enable machine copy propagation for copy-like instructions
2023-03-07 17:54:05 +08:00
X86
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
2005-08-15-AddRecIV.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2005-08-17-OutOfLoopVariant.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2005-09-12-UsesOutOutsideOfLoop.ll
…
2007-04-23-UseIterator.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2008-08-13-CmpStride.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2008-09-09-Overflow.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2009-01-13-nonconstant-stride-outside-loop.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2009-04-28-no-reduce-mul.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2011-07-19-CritEdgeBreakCrash.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2011-10-03-CritEdgeMerge.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2011-10-06-ReusePhi.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
2011-10-13-SCEVChain.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2011-10-14-IntPtr.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2011-12-19-PostincQuadratic.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
2012-01-02-nopreheader.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2012-01-16-nopreheader.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2012-03-15-nopreheader.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2012-03-26-constexpr.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2012-07-13-ExpandUDiv.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2012-07-18-LimitReassociate.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2013-01-05-IndBr.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
2013-01-14-ReuseCast.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
addrec-gep-address-space.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
addrec-gep.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
callbr-critical-edge-splitting2.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
callbr-critical-edge-splitting.ll
…
canonical-form.ll
…
count-to-zero.ll
…
dbg-preserve-0.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
dbg-preserve-1.ll
[DebugInfo] Replace UndefValue with PoisonValue in setKillLocation
2023-01-06 10:51:02 +00:00
dbg-preserve-2.ll
…
dead-phi.ll
…
debuginfo-scev-salvage-0.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
debuginfo-scev-salvage-1.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
debuginfo-scev-salvage-2.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
debuginfo-scev-salvage-3.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
debuginfo-scev-salvage-4.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
debuginfo-scev-salvage-5.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
depth-limit-overrun.ll
…
different-type-ivs.ll
…
dominate-assert.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
dont_insert_redundant_ops.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
dont_reduce_bytes.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
dont_reverse.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
dont-hoist-simple-loop-constants.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
ephemeral.ll
…
exit_compare_live_range.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
funclet.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
gnarly-setupcost.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
hoist-parent-preheader.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
illegal-addr-modes.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
invariant_value_first_arg.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
invariant_value_first.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
ivchain.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
ivincs-hoist.ll
[LSR] precommit test for D138636; NFC
2022-11-25 13:46:51 +08:00
lsr-comp-time.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
lsr-overflow.ll
…
lsr-rewrite-to-add-one.ll
[LSR] Add test case which shows additional LSR with D144050.
2023-02-16 16:12:07 +00:00
lsr-term-fold-negative-testcase.ll
[LSR] Generalize one aspect of terminator folding (recently introduced in D132443)
2023-01-20 12:19:43 -08:00
lsr-term-fold.ll
[LSR] Generalize one aspect of terminator folding (recently introduced in D132443)
2023-01-20 12:19:43 -08:00
missing-phi-operand-update.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
multi-edge-latch.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
negative-scale.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
nested-reduce.ll
…
nonintegral.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
nonlinear-postinc.ll
…
opaque-ptr.ll
…
ops_after_indvar.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
optimizemax_debugloc.ll
…
phi_ehpad_ignore_sameval.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
phi_node_update_multiple_preds.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
post-inc-icmpzero.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
post-inc-optsize.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
post-increment-insertion.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
pr2537.ll
…
pr2570.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr3086.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr3399.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr3571.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr12018.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr12048.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr12691.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr18165.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr25541.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr27056.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr31627.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr48725.ll
…
pr50765.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr50918.ll
…
pr51329.ll
…
pr51656.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
pr52161.ll
…
pr56160.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
preserve-gep-loop-variant.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
related_indvars.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
remove_indvar.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
remove_scev_indvars.ll
[NFC] Fix missing colon in CHECK directives
2023-02-21 00:13:04 +05:30
scaling_factor_cost_crash.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
scaling-factor-incompat-type.ll
…
scev-after-loopinstsimplify.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
scev-expander-lcssa.ll
…
scev-insertpt-bug.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
sext-ind-var.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-06 12:14:45 +01:00
share_code_in_preheader.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
share_ivs.ll
…
shl.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
two-combinations-bug.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
uglygep-address-space.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
uglygep.ll
[AsmParser] Remove typed pointer auto-detection
2023-01-18 09:58:32 +01:00
use_postinc_value_outside_loop.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
var_stride_used_by_compare.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
variable_stride.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00
wrong-hoisting-iv.ll
[Transforms] Convert some tests to opaque pointers (NFC)
2023-01-05 12:43:45 +01:00