Alex MacLean 369d8148e0 [ValueTracking] use KnownBits to compute fpclass from bitcast (#97762) ...

When we encounter a bitcast from an integer type we can use the
information from `KnownBits` to glean some information about the
fpclass:
- If the sign bit is known, we can transfer this information over. 
- If the float is IEEE format and enough of the bits are known, we may
  be able to prove or rule out some fpclasses such as NaN, Zero, or Inf.

2024-08-30 07:34:49 -07:00

..

ArgumentPromotion

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

IPConstantProp

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reduced

[Attributor] Enable AAAddressSpace in OpenMPOpt (#104363)

2024-08-16 13:33:48 -04:00

address_space_info.ll

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align.ll

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allocator.ll

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allow_list.ll

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alwaysinline.ll

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assumes_info.ll

[Attributor] Stabilize llvm.assume output

2024-06-19 15:36:46 -07:00

call-simplify-pointer-info.ll

[Attributor] Improve AAUnderlyingObjects (#104835)

2024-08-20 12:05:20 -07:00

callbacks.ll

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callgraph.ll

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cb_liveness_disabled.ll

[Attributor] Remove unused metadata checks from liveness tests

2024-06-03 14:26:42 +01:00

cb_liveness_enabled.ll

[Attributor] Remove unused metadata checks from liveness tests

2024-06-03 14:26:42 +01:00

cb_range_disabled.ll

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cb_range_enabled.ll

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cgscc_bugs.ll

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chain.ll

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convergent.ll

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denormal-fp-math.ll

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depgraph.ll

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dereferenceable-1.ll

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dereferenceable-2-inseltpoison.ll

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dereferenceable-2.ll

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heap_to_stack_gpu.ll

AMDGPU: Fix using wrong alloca address space in test (#102108)

2024-08-07 00:19:22 +04:00

heap_to_stack.ll

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internal-noalias.ll

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internalize.ll

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issue87856.ll

Attributor: Do not assume function context in AANoCapture (#91462)

2024-05-23 19:31:33 +02:00

lit.local.cfg

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liveness_chains.ll

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liveness.ll

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lowerheap.ll

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lvi-after-jumpthreading.ll

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lvi-for-ashr.ll

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memory_locations_gpu.ll

[Attributor] Indicate optimistic fixed point if an instruction already has non-zero address space (#101589)

2024-08-01 22:55:09 -04:00

memory_locations.ll

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misc_crash.ll

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misc.ll

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multiple-offsets-pointer-info.ll

[Attributor] Improve AAUnderlyingObjects (#104835)

2024-08-20 12:05:20 -07:00

new_attributes.ll

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noalias.ll

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nocapture-1.ll

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nocapture-2.ll

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nodelete.ll

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nofpclass-arithmetic-fence.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-canonicalize.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-ceil.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-copysign.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-exp.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-fdiv.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-floor.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-fma.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-fpext.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-fptrunc.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-frem.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-frexp.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-implied-by-fcmp.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-ldexp.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-log.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-minimum-maximum.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-minnum-maxnum.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-nan-fmul.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-nearbyint.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-powi.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-rint.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-round.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-roundeven.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-select.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-sin-cos.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-sqrt.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-trunc.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass-uses-to-defs.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nofpclass.ll

[ValueTracking] use KnownBits to compute fpclass from bitcast (#97762)

2024-08-30 07:34:49 -07:00

nofree.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

nonnull.ll

[IR] Check that arguments of naked function are not used (#104757)

2024-08-20 09:29:05 +02:00

norecurse.ll

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noreturn_async.ll

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noreturn_sync.ll

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noreturn.ll

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nosync.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

noundef.ll

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nounwind.ll

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openmp_parallel.ll

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phi_bug_pointer_info.ll

[Attributor]: Ensure cycle info is not null when handling PHI in AAPointerInfo (#97321)

2024-07-01 17:20:34 -07:00

pointer-info.ll

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potential.ll

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range.ll

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reachability.ll

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read_write_returned_arguments_scc.ll

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readattrs.ll

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recursive_globals.ll

[Attributor] Prevent infinite loop in AAGlobalValueInfoFloating (#94941)

2024-06-18 09:36:42 -07:00

returned.ll

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undefined_behavior.ll

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value-simplify-assume.ll

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value-simplify-dbg.ll

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value-simplify-dominance.ll

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value-simplify-gpu.ll

AMDGPU: Fix using wrong alloca address space in test (#102108)

2024-08-07 00:19:22 +04:00

value-simplify-instances.ll

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value-simplify-local-remote.ll

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value-simplify-pointer-info-struct.ll

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value-simplify-pointer-info-vec.ll

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value-simplify-pointer-info.ll

[Attributor] Improve AAUnderlyingObjects (#104835)

2024-08-20 12:05:20 -07:00

value-simplify-reachability.ll

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value-simplify.ll

[IR] Remove support for icmp and fcmp constant expressions (#93038)

2024-06-04 08:31:03 +02:00

willreturn.ll

[Attributor][FIX] Replace AANoFPClass MBEC propagation (#91030)

2024-06-03 20:41:52 -07:00

wrapper.ll

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