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riscv-gcc-1
Commit a7ad88a2 by Oleg Endo
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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
parent 7af79f92
Showing with 22 additions and 13 deletions
gcc/ChangeLog
2013-01-29 Oleg Endo <olegendo@gcc.gnu.org>
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 <Greta.Yorsh@arm.com>
* config/arm/cortex-a7.md (cortex_a7_neon, cortex_a7_all): Remove.
......
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[] =
{
......
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