GCC modified for the FreeChainXenon project
5e7a176e88
The following patch implements support for VIEW_CONVERT_EXPRs from/to large/huge _BitInt to/from vector or complex types or anything else but integral/pointer types which doesn't need to live in memory. 2024-02-24 Jakub Jelinek <jakub@redhat.com> PR middle-end/114073 * gimple-lower-bitint.cc (bitint_large_huge::lower_stmt): Handle VIEW_CONVERT_EXPRs between large/huge _BitInt and non-integer/pointer types like vector or complex types. (gimple_lower_bitint): Don't merge VIEW_CONVERT_EXPRs to non-integral types. Fix up VIEW_CONVERT_EXPR handling. Allow merging VIEW_CONVERT_EXPR from non-integral/pointer types with a store. * gcc.dg/bitint-93.c: New test. |
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