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2 Commits

Author SHA1 Message Date
whitequark
bc555468a7 cranelift: add i64.{ishl,ushr,ashr} libcalls. 
These libcalls are useful for 32-bit platforms.

On x86_32 in particular, commit 4ec16fa0 added support for legalizing
64-bit shifts through SIMD operations. However, that legalization
requires SIMD to be enabled and SSE 4.1 to be supported, which is not
acceptable as a hard requirement.
 2020-06-05 12:13:49 -07:00
whitequark
b2e8ed4dc9 cranelift: add i64.[us]{div,rem} libcalls. 
These libcalls are useful for 32-bit platforms.
 2020-05-22 11:41:56 +00:00