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llvm-project/llvm/test/CodeGen/Thumb
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David Green 4c6b8825e8
[DAG] Fold mul 0 -> 0 when expanding mul into parts. (#168780) 
If the upper bits are zero, but we expand multiply then immediately
convert the multiple into a libcall, there is no opportunity to optimize
away the mul. Do so in getNode to make sure extending multiplies
optimise cleanly.
2025-12-05 07:58:28 +00:00
..
2007-01-31-RegInfoAssert.ll
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2007-02-02-JoinIntervalsCrash.ll
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2007-05-05-InvalidPushPop.ll
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2009-06-18-ThumbCommuteMul.ll
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2009-07-20-TwoAddrBug.ll
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2009-07-27-PEIAssert.ll
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2009-08-12-ConstIslandAssert.ll
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2009-08-12-RegInfoAssert.ll
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2009-08-20-ISelBug.ll
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2009-12-17-pre-regalloc-taildup.ll
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2010-06-18-SibCallCrash.ll
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2010-07-01-FuncAlign.ll
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2010-07-15-debugOrdering.ll
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2011-05-11-DAGLegalizer.ll
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2011-06-16-NoGPRs.ll
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2011-EpilogueBug.ll
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2012-04-26-M0ISelBug.ll
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2014-06-10-thumb1-ldst-opt-bug.ll
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addr-modes.ll
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and_neg.ll
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arm_q15_to_q31.ll
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asmprinter-bug.ll
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barrier.ll
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bic_imm.ll
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branch-to-return.ll
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branchless-cmp.ll
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callee_save.ll
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cmp-add-fold.ll
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cmp-and-fold.ll
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cmp-fold.ll
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constants.ll
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consthoist-few-dependents.ll
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consthoist-imm8-costs-1.ll
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consthoist-physical-addr.ll
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copy_thumb.ll
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cortex-m0-unaligned-access.ll
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DbgValueOtherTargets.test
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dyn-stackalloc.ll
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emergency-spill-slot.ll
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fastcc.ll
[test][ARM] Remove unsafe-fp-math-uses (NFC) (#164744)
2025-10-23 15:07:46 +08:00
fpconv.ll
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fpow.ll
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frame_thumb.ll
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frame-access.ll
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frame-chain-reserved-fp.ll
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frame-chain.ll
[clang][driver][arm][macho] Default to -mframe-pointer=non-leaf. (#154216)
2025-09-09 18:39:26 +00:00
high-reg-clobber.mir
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i8-phi-ext.ll
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iabs-vector.ll
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iabs.ll
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inline-asm-i-constraint-i1.ll
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inlineasm-imm-thumb.ll
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inlineasm-thumb.ll
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ispositive.ll
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large-fn-switch.ll
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large-stack.ll
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ldm-merge-call.ll
[test][ARM] Remove unsafe-fp-math-uses (NFC) (#164744)
2025-10-23 15:07:46 +08:00
ldm-merge-struct.ll
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ldm-stm-base-materialization-thumb2.ll
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ldm-stm-base-materialization.ll
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ldm-stm-postinc.ll
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ldr_ext.ll
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ldr_frame.ll
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lit.local.cfg
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litpoolremat.ll
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long_shift.ll
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long-setcc.ll
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long.ll
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machine-cse-deadreg.mir
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machine-cse-physreg.mir
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mature-mc-support.ll
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mul.ll
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mvn.ll
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opt-phis.mir
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optionaldef-scheduling.ll
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peephole-cmp.mir
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peephole-mi.mir
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pop.ll
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pr35836_2.ll
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pr35836.ll
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pr42760.ll
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PR17309.ll
[test][ARM] Remove unsafe-fp-math-uses (NFC) (#164744)
2025-10-23 15:07:46 +08:00
PR35481.ll
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PR36658.mir
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push.ll
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ragreedy-implicit-def.ll
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returnaddress.ll
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rev.ll
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scheduler-clone-cpsr-def.ll
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scmp.ll
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segmented-stacks-dynamic.ll
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segmented-stacks.ll
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select.ll
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shift-and.ll
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sjljehprepare-lower-vector.ll
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smul_fix_sat.ll
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smul_fix.ll
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srem-seteq-illegal-types.ll
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stack_guard_remat.ll
[test][ARM] Remove unsafe-fp-math-uses (NFC) (#164744)
2025-10-23 15:07:46 +08:00
stack-access.ll
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stack-coloring-without-frame-ptr.ll
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stack-frame.ll
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stack-guard-xo.ll
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stack-mis-alignment.ll
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stm-deprecated.ll
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stm-merge.ll
[test][ARM] Remove unsafe-fp-math-uses (NFC) (#164744)
2025-10-23 15:07:46 +08:00
stm-scavenging.ll
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tbb-reuse.mir
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thumb1-cmp.ll
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thumb-execute-only-long-calls.ll
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thumb-imm.ll
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thumb-ldm.ll
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thumb-shrink-wrapping.ll
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trap.ll
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triple.ll
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tst_teq.ll
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ucmp.ll
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umul_fix_sat.ll
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umul_fix.ll
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umulo-32-legalisation-lowering.ll
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umulo-128-legalisation-lowering.ll
[DAG] Fold mul 0 -> 0 when expanding mul into parts. (#168780)
2025-12-05 07:58:28 +00:00
unord.ll
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urem-seteq-illegal-types.ll
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uxth.ll
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vargs.ll
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