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1ff0ddcd8b
Prevent spurious FP exceptions with _mm_cvt{,t}ps_pi32 for TARGET_MMX_WITH_SSE
by clearing the top 64 bytes of the input XMM register.
2021-01-05 Uroš Bizjak <ubizjak@gmail.com>
gcc/
PR target/98522
* config/i386/sse.md (sse_cvtps2pi): Redefine as define_insn_and_split.
Clear the top 64 bytes of the input XMM register.
(sse_cvttps2pi): Ditto.
gcc/testsuite
PR target/98522
* gcc.target/i386/pr98522.c: New test.
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