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target/i386: Introduce 256-bit vector helpers

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The new implementation of SSE will cover AVX from the get go, because
all the work for the helper functions is already done.  We just need to
build them.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2022-09-01 09:04:17 +02:00
parent 6e0cac782a
commit b98f886c8f
4 changed files with 14 additions and 0 deletions
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5
target/i386/ops_sse.h
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@ -35,7 +35,11 @@
#define W(n) ZMM_W(n)
#define L(n) ZMM_L(n)
#define Q(n) ZMM_Q(n)
#if SHIFT == 1
#define SUFFIX _xmm
#else
#define SUFFIX _ymm
#endif
#endif
#define LANE_WIDTH (SHIFT ? 16 : 8)
@ -2379,6 +2383,7 @@ void glue(helper_aeskeygenassist, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
#undef SSE_HELPER_S
#undef LANE_WIDTH
#undef SHIFT
#undef XMM_ONLY
#undef Reg