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from 0f46395 [libFuzzer] add ATTRIBUTE_NO_SANITIZE_MEMORY to sanitizer hooks new bf51c92 [InstCombine] add tests to show missed shrinkage; NFC new be4d3e0 [IR] Grammar police: "intact" is one word. NFC new fd46a6b [NVPTX] Improve lowering of llvm.ctlz. new 9ff5ce4 [NVPTX] Fix function names in ctlz.ll test. Test-only change. new 7470b2c [NVPTX] Add lowering for llvm.bitreverse. new 38c1089 [NVPTX] Improve lowering of llvm.ctpop. new f78819e [NVPTX] Lower integer absolute value idiom to abs instruction. new db8ecaf [NVPTX] Implement min/max in tablegen, rather than with custo [...]
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Summary of changes: include/llvm/IR/Constants.h | 2 +- lib/Target/NVPTX/NVPTXISelLowering.cpp | 83 +++---------------- lib/Target/NVPTX/NVPTXISelLowering.h | 6 ++ lib/Target/NVPTX/NVPTXInstrInfo.td | 74 +++++++++++++---- test/CodeGen/NVPTX/combine-min-max.ll | 134 +++++++++++++++++++++++++++++-- test/CodeGen/NVPTX/ctlz.ll | 128 +++++++++++++++++++++++++----- test/CodeGen/NVPTX/idioms.ll | 31 ++++++++ test/CodeGen/NVPTX/intrinsics.ll | 70 ++++++++++++++++ test/Transforms/InstCombine/narrow.ll | 141 +++++++++++++++++++++++++++++++++ 9 files changed, 557 insertions(+), 112 deletions(-) create mode 100644 test/CodeGen/NVPTX/idioms.ll