This is an automated email from the git hooks/post-receive script.

unknown user pushed a change to branch master in repository llvm.

from f7b0497d81a [CMake][runtimes] Support for building target variants new 31db6f3bd22 [MachineCopyPropagation] Extend pass to do COPY source forwarding new 56c786ccabf [ADCE][Dominators] Teach ADCE to preserve dominators

The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: include/llvm/CodeGen/Passes.h | 5 + include/llvm/InitializePasses.h | 1 + include/llvm/Support/GenericDomTreeConstruction.h | 7 +- lib/CodeGen/CodeGen.cpp | 1 + lib/CodeGen/MachineCopyPropagation.cpp | 563 ++++++++++++++++++++- lib/CodeGen/TargetPassConfig.cpp | 9 + lib/Transforms/Scalar/ADCE.cpp | 50 +- test/CodeGen/AArch64/aarch64-fold-lslfast.ll | 9 +- test/CodeGen/AArch64/arm64-AdvSIMD-Scalar.ll | 16 +- test/CodeGen/AArch64/arm64-zero-cycle-regmov.ll | 6 +- test/CodeGen/AArch64/f16-instructions.ll | 2 +- test/CodeGen/AArch64/flags-multiuse.ll | 5 +- test/CodeGen/AArch64/merge-store-dependency.ll | 3 +- test/CodeGen/AArch64/neg-imm.ll | 4 +- test/CodeGen/AMDGPU/byval-frame-setup.ll | 17 +- test/CodeGen/AMDGPU/call-argument-types.ll | 76 +-- test/CodeGen/AMDGPU/call-preserved-registers.ll | 18 +- test/CodeGen/AMDGPU/callee-special-input-sgprs.ll | 61 +-- test/CodeGen/AMDGPU/callee-special-input-vgprs.ll | 19 +- test/CodeGen/AMDGPU/mubuf-offset-private.ll | 34 +- test/CodeGen/AMDGPU/multilevel-break.ll | 2 +- test/CodeGen/AMDGPU/private-access-no-objects.ll | 27 +- test/CodeGen/AMDGPU/ret.ll | 16 +- test/CodeGen/ARM/atomic-op.ll | 6 +- test/CodeGen/ARM/swifterror.ll | 2 +- test/CodeGen/Mips/llvm-ir/sub.ll | 2 +- test/CodeGen/PowerPC/fma-mutate.ll | 3 +- test/CodeGen/PowerPC/inlineasm-i64-reg.ll | 2 +- test/CodeGen/PowerPC/tail-dup-layout.ll | 2 +- test/CodeGen/SPARC/32abi.ll | 4 +- test/CodeGen/SPARC/atomics.ll | 5 +- test/CodeGen/Thumb/thumb-shrink-wrapping.ll | 2 +- test/CodeGen/X86/2006-03-01-InstrSchedBug.ll | 2 +- test/CodeGen/X86/arg-copy-elide.ll | 2 +- test/CodeGen/X86/avg.ll | 3 +- test/CodeGen/X86/avx-load-store.ll | 6 +- test/CodeGen/X86/avx512-bugfix-25270.ll | 4 +- test/CodeGen/X86/avx512-calling-conv.ll | 2 +- test/CodeGen/X86/avx512-mask-op.ll | 24 +- test/CodeGen/X86/avx512bw-intrinsics-upgrade.ll | 8 +- .../CodeGen/X86/bitcast-int-to-vector-bool-sext.ll | 8 +- .../CodeGen/X86/bitcast-int-to-vector-bool-zext.ll | 8 +- test/CodeGen/X86/buildvec-insertvec.ll | 2 +- test/CodeGen/X86/combine-fcopysign.ll | 8 +- test/CodeGen/X86/complex-fastmath.ll | 10 +- test/CodeGen/X86/divide-by-constant.ll | 2 +- test/CodeGen/X86/fmaxnum.ll | 8 +- test/CodeGen/X86/fminnum.ll | 8 +- test/CodeGen/X86/fp128-i128.ll | 4 +- test/CodeGen/X86/haddsub-2.ll | 12 +- test/CodeGen/X86/haddsub-undef.ll | 4 +- test/CodeGen/X86/half.ll | 6 +- test/CodeGen/X86/inline-asm-fpstack.ll | 1 + test/CodeGen/X86/ipra-local-linkage.ll | 2 +- test/CodeGen/X86/localescape.ll | 2 +- test/CodeGen/X86/mul-i1024.ll | 107 ++-- test/CodeGen/X86/mul-i512.ll | 19 +- test/CodeGen/X86/mul128.ll | 2 +- test/CodeGen/X86/pmul.ll | 46 +- test/CodeGen/X86/powi.ll | 2 +- test/CodeGen/X86/pr11334.ll | 2 +- test/CodeGen/X86/pr29112.ll | 10 +- test/CodeGen/X86/psubus.ll | 2 +- test/CodeGen/X86/select.ll | 3 +- test/CodeGen/X86/shrink-wrap-chkstk.ll | 2 +- test/CodeGen/X86/sqrt-fastmath.ll | 8 +- test/CodeGen/X86/sse-scalar-fp-arith.ll | 12 +- test/CodeGen/X86/sse1.ll | 4 +- test/CodeGen/X86/sse3-avx-addsub-2.ll | 4 +- test/CodeGen/X86/statepoint-live-in.ll | 6 +- test/CodeGen/X86/statepoint-stack-usage.ll | 6 +- test/CodeGen/X86/vec_fp_to_int.ll | 26 +- test/CodeGen/X86/vec_int_to_fp.ll | 4 +- test/CodeGen/X86/vec_minmax_sint.ll | 2 +- test/CodeGen/X86/vec_shift4.ll | 8 +- test/CodeGen/X86/vector-blend.ll | 2 +- test/CodeGen/X86/vector-idiv-sdiv-128.ll | 10 +- test/CodeGen/X86/vector-idiv-udiv-128.ll | 2 +- test/CodeGen/X86/vector-rotate-128.ll | 16 +- test/CodeGen/X86/vector-sext.ll | 20 +- test/CodeGen/X86/vector-shift-ashr-128.ll | 2 +- test/CodeGen/X86/vector-shift-lshr-128.ll | 8 +- test/CodeGen/X86/vector-shift-shl-128.ll | 14 +- test/CodeGen/X86/vector-shuffle-combining.ll | 2 +- test/CodeGen/X86/vector-trunc-math.ll | 2 +- test/CodeGen/X86/vector-zext.ll | 14 +- test/CodeGen/X86/vselect-minmax.ll | 44 +- test/CodeGen/X86/widen_conv-3.ll | 2 +- test/CodeGen/X86/widen_conv-4.ll | 4 +- test/CodeGen/X86/x86-shrink-wrap-unwind.ll | 6 +- test/CodeGen/X86/x86-shrink-wrapping.ll | 4 +- test/Transforms/ADCE/domtree-DoubleDeletion.ll | 39 ++ .../ADCE/{basictest.ll => unreachable.ll} | 0 93 files changed, 1085 insertions(+), 496 deletions(-) create mode 100644 test/Transforms/ADCE/domtree-DoubleDeletion.ll copy test/Transforms/ADCE/{basictest.ll => unreachable.ll} (100%)