forked from OSchip/llvm-project
ebed96fdbf
----------------------------------------
define i4 @negate_extractelement(<2 x i4> %x, i32 %y, i4 %z) {
%0:
%t0 = sub <2 x i4> { 0, 0 }, %x
call void @use_v2i4(<2 x i4> %t0)
%t1 = extractelement <2 x i4> %t0, i32 %y
%t2 = sub i4 %z, %t1
ret i4 %t2
}
=>
define i4 @negate_extractelement(<2 x i4> %x, i32 %y, i4 %z) {
%0:
%t0 = sub <2 x i4> { 0, 0 }, %x
call void @use_v2i4(<2 x i4> %t0)
%t1.neg = extractelement <2 x i4> %x, i32 %y
%t2 = add i4 %t1.neg, %z
ret i4 %t2
}
Transformation seems to be correct!
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| .. | ||
| benchmarks | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| LLVMBuild.txt | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
| configure | ||
| llvm.spec.in | ||
README.txt
The LLVM Compiler Infrastructure ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you are writing a package for LLVM, see docs/Packaging.rst for our suggestions.