Nikita Popov 462cb3cd6c [InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144) ...

If the gep is nusw (usually via inbounds) and the offset is
non-negative, we can infer nuw.

Proof: https://alive2.llvm.org/ce/z/ihztLy

2024-12-05 14:36:40 +01:00

..

2009-02-13-zerosize-union-field-ppc.c

…

aix32-complex-varargs.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

aix_alloca_align.c

…

aix-alignment.c

…

aix-altivec-vaargs.c

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aix-altivec.c

…

aix-constructor-attribute.c

…

aix-destructor-attribute.c

…

aix-ignore-xcoff-visibility.cpp

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aix-init-priority-attribute.cpp

…

aix-return.c

…

aix-roptr.c

…

aix-struct-arg.c

…

aix-tls-model.cpp

…

aix-vaargs.c

…

aix-vector-attr-aligned.c

…

aix-visibility-inlines-hidden.cpp

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altivec-ct.c

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altivec-dss.c

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altivec.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

atomic-alignment.c

…

attr-target-ppc.c

…

bool_test.c

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builtins-bcd-assist.c

[PPC] Implement BCD assist builtins (#101390)

2024-08-07 13:38:48 -04:00

builtins-ppc-32bit-vec-ll.c

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builtins-ppc-altivec.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc-bcd-assist.c

[PPC] Implement BCD assist builtins (#101390)

2024-08-07 13:38:48 -04:00

builtins-ppc-build-pair-mma.c

[PowerPC] Fix incorrect store alignment for __builtin_vsx_build_pair() (#108606)

2024-09-23 13:30:59 -04:00

builtins-ppc-cache.c

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builtins-ppc-crypto-disabled.c

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builtins-ppc-crypto.c

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builtins-ppc-error.c

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builtins-ppc-fastmath.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc-fma.c

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builtins-ppc-fpconstrained.c

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builtins-ppc-htm.c

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builtins-ppc-int128.c

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builtins-ppc-ld-st-rmb.c

…

builtins-ppc-p7-disabled.c

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builtins-ppc-p7.c

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builtins-ppc-p8vector.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc-p9-f128.c

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builtins-ppc-p9vector.c

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builtins-ppc-p10.c

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builtins-ppc-p10vector-error.c

…

builtins-ppc-p10vector.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc-pair-mma-types.c

[PowerPC] Fix incorrect store alignment for __builtin_vsx_build_pair() (#108606)

2024-09-23 13:30:59 -04:00

builtins-ppc-pair-mma.c

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

builtins-ppc-pwr10-64bit.c

…

builtins-ppc-quadword-char.c

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builtins-ppc-quadword-noi128.c

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builtins-ppc-quadword.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc-stmtexpr-argument.c

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builtins-ppc-vec-ins-error.c

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builtins-ppc-vsx.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc-xl-xst.c

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builtins-ppc-xlcompat-cas-error.c

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builtins-ppc-xlcompat-cas.c

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builtins-ppc-xlcompat-cipher.c

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builtins-ppc-xlcompat-cmplx.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

builtins-ppc-xlcompat-compare.c

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builtins-ppc-xlcompat-conversionfunc.c

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builtins-ppc-xlcompat-darn.c

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builtins-ppc-xlcompat-error.c

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builtins-ppc-xlcompat-expect.c

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builtins-ppc-xlcompat-fetch-error.c

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builtins-ppc-xlcompat-fetch.c

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builtins-ppc-xlcompat-fnabs.c

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builtins-ppc-xlcompat-fp.c

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builtins-ppc-xlcompat-load-store-reversed-64bit-only.c

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builtins-ppc-xlcompat-load-store-reversed.c

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builtins-ppc-xlcompat-LoadReseve-StoreCond-64bit-only.c

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builtins-ppc-xlcompat-LoadReseve-StoreCond.c

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builtins-ppc-xlcompat-macros.c

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builtins-ppc-xlcompat-math.c

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builtins-ppc-xlcompat-move-tofrom-regs.c

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builtins-ppc-xlcompat-multiply-64bit-only.c

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builtins-ppc-xlcompat-multiply.c

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builtins-ppc-xlcompat-popcnt.c

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builtins-ppc-xlcompat-prefetch.c

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builtins-ppc-xlcompat-pwr8.c

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builtins-ppc-xlcompat-pwr9-64bit.c

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builtins-ppc-xlcompat-pwr9-error.c

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builtins-ppc-xlcompat-pwr9-warning.c

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builtins-ppc-xlcompat-pwr9.c

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builtins-ppc-xlcompat-rotate.c

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builtins-ppc-xlcompat-stfiw.c

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builtins-ppc-xlcompat-swdiv_nochk.c

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builtins-ppc-xlcompat-swdiv.c

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builtins-ppc-xlcompat-sync.c

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builtins-ppc-xlcompat-test.c

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builtins-ppc-xlcompat-trap-64bit-only.c

…

builtins-ppc-xlcompat-trap.c

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builtins-ppc-xlcompat-vec-error.c

…

builtins-ppc-xlcompat.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

builtins-ppc.c

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ibm128-cast.c

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ignore-exceptions.cpp

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inline-asm-constraints-error.c

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inline-asm-matching-constraint.c

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inline-asm-matching-ppc-vsx.c

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musttail-forward-declaration-inline.c

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

musttail-forward-declaration-weak.c

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

musttail-forward-declaration.c

[PowerPC] Diagnose musttail instead of crash inside backend (#93267)

2024-07-08 09:30:01 +08:00

musttail-indirect.cpp

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

musttail-inline.c

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

musttail-undefined.c

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

musttail-weak.c

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

musttail.c

[clang] Replace "can't" and "can not" in diagnostics with "cannot" (#116623)

2024-11-18 15:28:17 -06:00

powerpc_types.c

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powerpc-c99complex.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc32-and-aix-struct-return.c

…

ppc32-dwarf.c

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ppc64-align-struct.c

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ppc64-complex-parms.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc64-complex-return.c

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ppc64-dwarf.c

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ppc64-elf-abi.c

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ppc64-extend.c

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ppc64-f128-builtins.c

…

ppc64-inline-asm.c

…

ppc64-long-double.cpp

…

ppc64-soft-float.c

…

ppc64-struct-onefloat.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc64-struct-onevect.c

…

ppc64-varargs-complex.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc64-vector.c

…

ppc64le-aggregates.c

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ppc64le-f128Aggregates.c

…

ppc64le-varargs-complex.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc64le-varargs-f128.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc-aggregate-abi.cpp

…

ppc-emmintrin.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

ppc-full-reg-names.c

…

ppc-mm-malloc-le.c

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ppc-mm-malloc.c

…

ppc-mma-types.c

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ppc-mmintrin.c

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ppc-p10-mma-builtin-err.c

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ppc-p10-paired-vec-memops-builtin-err.c

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ppc-pmmintrin.c

…

ppc-sfvarargs.c

…

ppc-signbit.c

…

ppc-smmintrin.c

…

ppc-tmmintrin.c

…

ppc-varargs-struct.c

[IRBuilder] Generate nuw GEPs for struct member accesses (#99538)

2024-08-09 13:25:04 +01:00

ppc-vector-compare.cpp

…

ppc-x86gprintrin.c

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ppc-xmmintrin.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

quadword-atomics.c

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save-reg-params.c

[AIX] Add -msave-reg-params to save arguments to stack (#97524)

2024-07-24 20:58:37 +08:00

toc-data-attribute.c

…

toc-data-attribute.cpp

…

toc-data-diagnostics.c

…

toc-data-structs-arrays.cpp

…

vector-bool-pixel-altivec-init-no-parentheses.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

vector-bool-pixel-altivec-init.c

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

vector-compat-pixel-bool-ternary.c

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vector-compat-pixel-bool.c

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vector-compat-ternary.c

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vector-compat.c

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xcoff-comdat.cpp

…