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path: root/llvm/test/CodeGen/AMDGPU/cgp-bitfield-extract.ll
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* DAGCombiner: Reduce 64-bit BFE pattern to pattern on 32-bit componentMatt Arsenault2016-04-211-4/+2
| | | | | | | If the extracted bits are restricted to the upper half or lower half, this can be truncated. llvm-svn: 267024
* AMDGPU: Set HasExtractBitInsnMatt Arsenault2016-03-011-0/+303
This currently does not have the control over the bitwidth, and there are missing optimizations to reduce the integer to 32-bit if it can be. But in most situations we do want the sinking to occur. llvm-svn: 262296
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