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Aditya Nandakumar 6b4d343e13 [GISel]: Add missing opcodes for overflow intrinsics 
https://reviews.llvm.org/D51197

Currently, IRTranslator (and GISel) seems to be arbitrarily picking
which overflow intrinsics get mapped into opcodes which either have a
carry as an input or not.
For intrinsics such as Intrinsic::uadd_with_overflow, translate it to an
opcode (G_UADDO) which doesn't have any carry inputs (similar to LLVM
IR).

This patch adds 4 missing opcodes for completeness - G_UADDO, G_USUBO,
G_SSUBE and G_SADDE.

llvm-svn: 340865
 		2018-08-28 18:54:10 +00:00
clang [libFuzzer] Port to Windows 2018-08-28 18:34:32 +00:00
clang-tools-extra [clangd] Switch to Dex by default for the static index 2018-08-28 14:55:05 +00:00
compiler-rt [libFuzzer] Port to Windows 2018-08-28 18:34:32 +00:00
debuginfo-tests Revert "(Retry) Add a basic integration test for C++ smart pointers" 2018-08-20 19:53:33 +00:00
libclc amdgcn: Use __constant AS for amdgcn builtins. 2018-08-03 15:14:08 +00:00
libcxx Use addressof instead of operator& in make_shared. Fixes PR38729. As a drive-by, make the same change in raw_storage_iterator (twice). 2018-08-28 13:29:30 +00:00
libcxxabi Port my recent changes from LLVM copy of the demangler: 2018-08-24 23:30:26 +00:00
libunwind NFC: Test commit access 2018-08-16 16:55:07 +00:00
lld [PPC64] Fix DQ-form instruction handling and emit error for misalignment. 2018-08-28 15:16:01 +00:00
lldb Respect platform sysroot when loading core files 2018-08-28 16:32:46 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm [GISel]: Add missing opcodes for overflow intrinsics 2018-08-28 18:54:10 +00:00
openmp [OpenMP][Fix] Conditional compilation leaves variables unused 2018-08-27 19:54:26 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly [IR] Replace `isa<TerminatorInst>` with `isTerminator()`. 2018-08-26 09:51:22 +00:00
README.md
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README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.