forked from OSchip/llvm-project
3db93ac5d6
Add support for min/max flavor selects in computeConstantRange(), which allows us to fold comparisons of a min/max against a constant in InstSimplify. This fixes an infinite InstCombine loop, with the test case taken from D59378. Relative to the previous iteration, this contains some adjustments for AMDGPU med3 tests: The AMDGPU target runs InstSimplify prior to codegen, which ends up constant folding some existing med3 tests after this change. To preserve these tests a hidden -amdgpu-scalar-ir-passes option is added, which allows disabling scalar IR passes (that use InstSimplify) for testing purposes. Differential Revision: https://reviews.llvm.org/D59506 llvm-svn: 357870 |
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| benchmarks | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .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
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