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Commit d5143827 authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86] combinePTESTCC - attempt to use TESTPS/TESTPD instead of... 

[X86] combinePTESTCC - attempt to use TESTPS/TESTPD instead of MOVMSKPS/MOVMSKPD for all-of cases with all-sign values.

We can probably be more aggressive with TESTPS/TESTPD (instead of relying on the SimplifyMultipleUseDemandedBits call) - I've updated an existing TODO to suggest this for now.

Part of Issue #60007
parent 4b5a4d48
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