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[AArch64] custom lowering for i128 popcount

Authored by shawnl on Jun 7 2020, 7:56 AM.

Description

[AArch64] custom lowering for i128 popcount

halves the number of CNT instructions generated

Details

Committed
shawnlJun 9 2020, 10:44 PM
Parents
rGd3ead060befa: [JitRunner] add support for i32 and i64 output
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