From a7ad88a2bc51c8c01d37ad3a69cd383ad66bcda5 Mon Sep 17 00:00:00 2001 From: Oleg Endo Date: Tue, 29 Jan 2013 20:29:29 +0000 Subject: re PR target/56121 ([SH] ICE in libgcc/unwind-dw2.c) PR target/56121 * config/sh/sh.md (bclr_m2a, bset_m2a, bst_m2a, bld_m2a, bldsign_m2a, bld_reg, *bld_regqi, band_m2a, bandreg_m2a, bor_m2a, borreg_m2a, bxor_m2a, bxorreg_m2a): Add satisfies_constraint_K03 condition. From-SVN: r195558 --- gcc/ChangeLog | 7 +++++++ gcc/config/sh/sh.md | 28 +++++++++++++++------------- 2 files changed, 22 insertions(+), 13 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8888a21..ff4ee0f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2013-01-29 Oleg Endo + + PR target/56121 + * config/sh/sh.md (bclr_m2a, bset_m2a, bst_m2a, bld_m2a, bldsign_m2a, + bld_reg, *bld_regqi, band_m2a, bandreg_m2a, bor_m2a, borreg_m2a, + bxor_m2a, bxorreg_m2a): Add satisfies_constraint_K03 condition. + 2013-01-29 Greta Yorsh * config/arm/cortex-a7.md (cortex_a7_neon, cortex_a7_all): Remove. diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 02e9f99..d52a6b6 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -13140,6 +13140,8 @@ label: }) ;; SH2A instructions for bitwise operations. +;; FIXME: Convert multiple instruction insns to insn_and_split. +;; FIXME: Use iterators to fold at least and,xor,or insn variations. ;; Clear a bit in a memory location. (define_insn "bclr_m2a" @@ -13148,7 +13150,7 @@ label: (not:QI (ashift:QI (const_int 1) (match_operand:QI 1 "const_int_operand" "K03,K03"))) (match_dup 0)))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bclr.b %1,%0 bclr.b %1,@(0,%t0)" @@ -13171,7 +13173,7 @@ label: (ashift:QI (const_int 1) (match_operand:QI 1 "const_int_operand" "K03,K03")) (match_dup 0)))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bset.b %1,%0 bset.b %1,@(0,%t0)" @@ -13198,7 +13200,7 @@ label: (ior:QI (ashift:QI (const_int 1) (match_dup 1)) (match_dup 0))))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bst.b %1,%0 bst.b %1,@(0,%t0)" @@ -13211,7 +13213,7 @@ label: (match_operand:QI 0 "bitwise_memory_operand" "Sbw,Sbv") (const_int 1) (match_operand 1 "const_int_operand" "K03,K03")))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bld.b %1,%0 bld.b %1,@(0,%t0)" @@ -13224,7 +13226,7 @@ label: (match_operand:QI 0 "bitwise_memory_operand" "Sbw,m") (const_int 1) (match_operand 1 "const_int_operand" "K03,K03")))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bld.b %1,%0 bld.b %1,@(0,%t0)" @@ -13236,7 +13238,7 @@ label: (zero_extract:SI (match_operand:SI 0 "arith_reg_operand" "r") (const_int 1) (match_operand 1 "const_int_operand" "K03")))] - "TARGET_SH2A" + "TARGET_SH2A && satisfies_constraint_K03 (operands[1])" "bld %1,%0") (define_insn "*bld_regqi" @@ -13244,7 +13246,7 @@ label: (zero_extract:SI (match_operand:QI 0 "arith_reg_operand" "r") (const_int 1) (match_operand 1 "const_int_operand" "K03")))] - "TARGET_SH2A" + "TARGET_SH2A && satisfies_constraint_K03 (operands[1])" "bld %1,%0") ;; Take logical and of a specified bit of memory with the T bit and @@ -13256,7 +13258,7 @@ label: (match_operand:QI 0 "bitwise_memory_operand" "Sbw,m") (const_int 1) (match_operand 1 "const_int_operand" "K03,K03"))))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ band.b %1,%0 band.b %1,@(0,%t0)" @@ -13269,7 +13271,7 @@ label: (const_int 1) (match_operand 2 "const_int_operand" "K03,K03")) (match_operand:SI 3 "register_operand" "r,r")))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[2])" { static const char* alt[] = { @@ -13292,7 +13294,7 @@ label: (match_operand:QI 0 "bitwise_memory_operand" "Sbw,m") (const_int 1) (match_operand 1 "const_int_operand" "K03,K03"))))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bor.b %1,%0 bor.b %1,@(0,%t0)" @@ -13305,7 +13307,7 @@ label: (const_int 1) (match_operand 2 "const_int_operand" "K03,K03")) (match_operand:SI 3 "register_operand" "=r,r")))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[2])" { static const char* alt[] = { @@ -13328,7 +13330,7 @@ label: (match_operand:QI 0 "bitwise_memory_operand" "Sbw,m") (const_int 1) (match_operand 1 "const_int_operand" "K03,K03"))))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[1])" "@ bxor.b %1,%0 bxor.b %1,@(0,%t0)" @@ -13341,7 +13343,7 @@ label: (const_int 1) (match_operand 2 "const_int_operand" "K03,K03")) (match_operand:SI 3 "register_operand" "=r,r")))] - "TARGET_SH2A && TARGET_BITOPS" + "TARGET_SH2A && TARGET_BITOPS && satisfies_constraint_K03 (operands[2])" { static const char* alt[] = { -- cgit v1.1