Emulate MMX mmx_eq/mmx_gt<mode>3 with SSE. Only SSE register source operand is allowed.
PR target/89021 * config/i386/mmx.md (mmx_eq<mode>3): Also allow TARGET_MMX_WITH_SSE. (*mmx_eq<mode>3): Also allow TARGET_MMX_WITH_SSE. Add SSE support. (mmx_gt<mode>3): Likewise. --- gcc/config/i386/mmx.md | 43 +++++++++++++++++++++++++----------------- 1 file changed, 26 insertions(+), 17 deletions(-) diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md index 510d453f0fd..b0c6a8c8077 100644 --- a/gcc/config/i386/mmx.md +++ b/gcc/config/i386/mmx.md @@ -1017,30 +1017,39 @@ (define_expand "mmx_eq<mode>3" [(set (match_operand:MMXMODEI 0 "register_operand") (eq:MMXMODEI - (match_operand:MMXMODEI 1 "nonimmediate_operand") - (match_operand:MMXMODEI 2 "nonimmediate_operand")))] - "TARGET_MMX" + (match_operand:MMXMODEI 1 "register_mmxmem_operand") + (match_operand:MMXMODEI 2 "register_mmxmem_operand")))] + "TARGET_MMX || TARGET_MMX_WITH_SSE" "ix86_fixup_binary_operands_no_copy (EQ, <MODE>mode, operands);") (define_insn "*mmx_eq<mode>3" - [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + [(set (match_operand:MMXMODEI 0 "register_operand" "=y,x,Yv") (eq:MMXMODEI - (match_operand:MMXMODEI 1 "nonimmediate_operand" "%0") - (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] - "TARGET_MMX && ix86_binary_operator_ok (EQ, <MODE>mode, operands)" - "pcmpeq<mmxvecsize>\t{%2, %0|%0, %2}" - [(set_attr "type" "mmxcmp") - (set_attr "mode" "DI")]) + (match_operand:MMXMODEI 1 "register_mmxmem_operand" "%0,0,Yv") + (match_operand:MMXMODEI 2 "register_mmxmem_operand" "ym,x,Yv")))] + "(TARGET_MMX || TARGET_MMX_WITH_SSE) + && ix86_binary_operator_ok (EQ, <MODE>mode, operands)" + "@ + pcmpeq<mmxvecsize>\t{%2, %0|%0, %2} + pcmpeq<mmxvecsize>\t{%2, %0|%0, %2} + vpcmpeq<mmxvecsize>\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "mmx_isa" "native,x64_noavx,x64_avx") + (set_attr "type" "mmxcmp,ssecmp,ssecmp") + (set_attr "mode" "DI,TI,TI")]) (define_insn "mmx_gt<mode>3" - [(set (match_operand:MMXMODEI 0 "register_operand" "=y") + [(set (match_operand:MMXMODEI 0 "register_operand" "=y,x,Yv") (gt:MMXMODEI - (match_operand:MMXMODEI 1 "register_operand" "0") - (match_operand:MMXMODEI 2 "nonimmediate_operand" "ym")))] - "TARGET_MMX" - "pcmpgt<mmxvecsize>\t{%2, %0|%0, %2}" - [(set_attr "type" "mmxcmp") - (set_attr "mode" "DI")]) + (match_operand:MMXMODEI 1 "register_operand" "0,0,Yv") + (match_operand:MMXMODEI 2 "register_mmxmem_operand" "ym,x,Yv")))] + "TARGET_MMX || TARGET_MMX_WITH_SSE" + "@ + pcmpgt<mmxvecsize>\t{%2, %0|%0, %2} + pcmpgt<mmxvecsize>\t{%2, %0|%0, %2} + vpcmpgt<mmxvecsize>\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "mmx_isa" "native,x64_noavx,x64_avx") + (set_attr "type" "mmxcmp,ssecmp,ssecmp") + (set_attr "mode" "DI,TI,TI")]) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; -- 2.20.1