From cf919e352b9c2ae87108df8e6dc657699a436974 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Wed, 23 Nov 2016 21:23:44 +0100 Subject: [PATCH] i386.md (*hi_1): Fix operand 2 constraints. * config/i386/i386.md (*hi_1): Fix operand 2 constraints. From-SVN: r242796 --- gcc/ChangeLog | 4 ++ gcc/config/i386/i386.md | 125 ++++++++++++++++++++-------------------- 2 files changed, 67 insertions(+), 62 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 276d8b8f57f..a84eb7d9f0e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2016-11-23 Uros Bizjak + + * config/i386/i386.md (*hi_1): Fix operand 2 constraints. + 2016-11-23 Jakub Jelinek PR sanitizer/69278 diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 3947df768ea..feb66fd5d16 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -8150,6 +8150,38 @@ DONE; }) +(define_insn_and_split "*anddi3_doubleword" + [(set (match_operand:DI 0 "nonimmediate_operand" "=r,rm,r") + (and:DI + (match_operand:DI 1 "nonimmediate_operand" "%0,0,0") + (match_operand:DI 2 "x86_64_szext_general_operand" "Z,re,rm"))) + (clobber (reg:CC FLAGS_REG))] + "!TARGET_64BIT && TARGET_STV && TARGET_SSE2 + && ix86_binary_operator_ok (AND, DImode, operands)" + "#" + "&& reload_completed" + [(const_int 0)] +{ + split_double_mode (DImode, &operands[0], 3, &operands[0], &operands[3]); + if (operands[2] == const0_rtx) + { + operands[1] = const0_rtx; + ix86_expand_move (SImode, &operands[0]); + } + else if (operands[2] != constm1_rtx) + ix86_expand_binary_operator (AND, SImode, &operands[0]); + else if (operands[5] == constm1_rtx) + emit_note (NOTE_INSN_DELETED); + if (operands[5] == const0_rtx) + { + operands[4] = const0_rtx; + ix86_expand_move (SImode, &operands[3]); + } + else if (operands[5] != constm1_rtx) + ix86_expand_binary_operator (AND, SImode, &operands[3]); + DONE; +}) + (define_insn "*anddi_1" [(set (match_operand:DI 0 "nonimmediate_operand" "=r,rm,r,r,!k") (and:DI @@ -8185,38 +8217,6 @@ (const_string "*"))) (set_attr "mode" "SI,DI,DI,SI,DI")]) -(define_insn_and_split "*anddi3_doubleword" - [(set (match_operand:DI 0 "nonimmediate_operand" "=r,rm,r") - (and:DI - (match_operand:DI 1 "nonimmediate_operand" "%0,0,0") - (match_operand:DI 2 "x86_64_szext_general_operand" "Z,re,rm"))) - (clobber (reg:CC FLAGS_REG))] - "!TARGET_64BIT && TARGET_STV && TARGET_SSE2 - && ix86_binary_operator_ok (AND, DImode, operands)" - "#" - "&& reload_completed" - [(const_int 0)] -{ - split_double_mode (DImode, &operands[0], 3, &operands[0], &operands[3]); - if (operands[2] == const0_rtx) - { - operands[1] = const0_rtx; - ix86_expand_move (SImode, &operands[0]); - } - else if (operands[2] != constm1_rtx) - ix86_expand_binary_operator (AND, SImode, &operands[0]); - else if (operands[5] == constm1_rtx) - emit_note (NOTE_INSN_DELETED); - if (operands[5] == const0_rtx) - { - operands[4] = const0_rtx; - ix86_expand_move (SImode, &operands[3]); - } - else if (operands[5] != constm1_rtx) - ix86_expand_binary_operator (AND, SImode, &operands[3]); - DONE; -}) - (define_insn "*andsi_1" [(set (match_operand:SI 0 "nonimmediate_operand" "=rm,r,Ya,!k") (and:SI (match_operand:SI 1 "nonimmediate_operand" "%0,0,qm,k") @@ -8729,20 +8729,6 @@ "" "ix86_expand_binary_operator (, mode, operands); DONE;") -(define_insn "*_1" - [(set (match_operand:SWI48 0 "nonimmediate_operand" "=r,rm,k") - (any_or:SWI48 - (match_operand:SWI48 1 "nonimmediate_operand" "%0,0,k") - (match_operand:SWI48 2 "" ",r,k"))) - (clobber (reg:CC FLAGS_REG))] - "ix86_binary_operator_ok (, mode, operands)" - "@ - {}\t{%2, %0|%0, %2} - {}\t{%2, %0|%0, %2} - k\t{%2, %1, %0|%0, %1, %2}" - [(set_attr "type" "alu,alu,msklog") - (set_attr "mode" "")]) - (define_insn_and_split "*di3_doubleword" [(set (match_operand:DI 0 "nonimmediate_operand" "=r,rm,r") (any_or:DI @@ -8785,28 +8771,25 @@ DONE; }) -(define_insn_and_split "*andndi3_doubleword" - [(set (match_operand:DI 0 "register_operand" "=r") - (and:DI - (not:DI (match_operand:DI 1 "register_operand" "r")) - (match_operand:DI 2 "nonimmediate_operand" "rm"))) +(define_insn "*_1" + [(set (match_operand:SWI48 0 "nonimmediate_operand" "=r,rm,k") + (any_or:SWI48 + (match_operand:SWI48 1 "nonimmediate_operand" "%0,0,k") + (match_operand:SWI48 2 "" ",r,k"))) (clobber (reg:CC FLAGS_REG))] - "TARGET_BMI && !TARGET_64BIT && TARGET_STV && TARGET_SSE" - "#" - "&& reload_completed" - [(parallel [(set (match_dup 0) - (and:SI (not:SI (match_dup 1)) (match_dup 2))) - (clobber (reg:CC FLAGS_REG))]) - (parallel [(set (match_dup 3) - (and:SI (not:SI (match_dup 4)) (match_dup 5))) - (clobber (reg:CC FLAGS_REG))])] - "split_double_mode (DImode, &operands[0], 3, &operands[0], &operands[3]);") + "ix86_binary_operator_ok (, mode, operands)" + "@ + {}\t{%2, %0|%0, %2} + {}\t{%2, %0|%0, %2} + k\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "type" "alu,alu,msklog") + (set_attr "mode" "")]) (define_insn "*hi_1" [(set (match_operand:HI 0 "nonimmediate_operand" "=r,rm,!k") (any_or:HI (match_operand:HI 1 "nonimmediate_operand" "%0,0,k") - (match_operand:HI 2 "general_operand" ",r,k"))) + (match_operand:HI 2 "general_operand" "rmn,rn,k"))) (clobber (reg:CC FLAGS_REG))] "ix86_binary_operator_ok (, HImode, operands)" "@ @@ -13172,6 +13155,24 @@ (set_attr "mode" "")]) ;; BMI instructions. + +(define_insn_and_split "*andndi3_doubleword" + [(set (match_operand:DI 0 "register_operand" "=r") + (and:DI + (not:DI (match_operand:DI 1 "register_operand" "r")) + (match_operand:DI 2 "nonimmediate_operand" "rm"))) + (clobber (reg:CC FLAGS_REG))] + "TARGET_BMI && !TARGET_64BIT && TARGET_STV && TARGET_SSE" + "#" + "&& reload_completed" + [(parallel [(set (match_dup 0) + (and:SI (not:SI (match_dup 1)) (match_dup 2))) + (clobber (reg:CC FLAGS_REG))]) + (parallel [(set (match_dup 3) + (and:SI (not:SI (match_dup 4)) (match_dup 5))) + (clobber (reg:CC FLAGS_REG))])] + "split_double_mode (DImode, &operands[0], 3, &operands[0], &operands[3]);") + (define_insn "*bmi_andn_" [(set (match_operand:SWI48 0 "register_operand" "=r,r") (and:SWI48 -- 2.30.2