Hi,
This patch (diff-trunk-missing) backports some LE pieces that were found
not to have been backported from trunk to the IBM 4.8 branch until
relatively recently.
Thanks,
Bill
2014-03-19 Bill Schmidt <wschm...@linux.vnet.ibm.com>
Back port from trunk
2013-04-25 Alan Modra <amo...@gmail.com>
PR target/57052
* config/rs6000/rs6000.md (rotlsi3_internal7): Rename to
rotlsi3_internal7le and condition on !BYTES_BIG_ENDIAN.
(rotlsi3_internal8be): New BYTES_BIG_ENDIAN insn.
Repeat for many other rotate/shift and mask patterns using subregs.
Name lshiftrt insns.
(ashrdisi3_noppc64): Rename to ashrdisi3_noppc64be and condition
on WORDS_BIG_ENDIAN.
2013-06-07 Alan Modra <amo...@gmail.com>
* config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
override user -mfp-in-toc.
(offsettable_ok_by_alignment): Consider just the current access
rather than the whole object, unless BLKmode. Handle
CONSTANT_POOL_ADDRESS_P constants that lack a decl too.
(use_toc_relative_ref): Allow CONSTANT_POOL_ADDRESS_P constants
for -mcmodel=medium.
* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Don't
override user -mfp-in-toc or -msum-in-toc. Default to
-mno-fp-in-toc for -mcmodel=medium.
2013-06-18 Alan Modra <amo...@gmail.com>
* config/rs6000/rs6000.h (enum data_align): New.
(LOCAL_ALIGNMENT, DATA_ALIGNMENT): Use rs6000_data_alignment.
(DATA_ABI_ALIGNMENT): Define.
(CONSTANT_ALIGNMENT): Correct comment.
* config/rs6000/rs6000-protos.h (rs6000_data_alignment): Declare.
* config/rs6000/rs6000.c (rs6000_data_alignment): New function.
2013-07-11 Ulrich Weigand <ulrich.weig...@de.ibm.com>
* config/rs6000/rs6000.md (""*tls_gd_low<TLSmode:tls_abi_suffix>"):
Require GOT register as additional operand in UNSPEC.
("*tls_ld_low<TLSmode:tls_abi_suffix>"): Likewise.
("*tls_got_dtprel_low<TLSmode:tls_abi_suffix>"): Likewise.
("*tls_got_tprel_low<TLSmode:tls_abi_suffix>"): Likewise.
("*tls_gd<TLSmode:tls_abi_suffix>"): Update splitter.
("*tls_ld<TLSmode:tls_abi_suffix>"): Likewise.
("tls_got_dtprel_<TLSmode:tls_abi_suffix>"): Likewise.
("tls_got_tprel_<TLSmode:tls_abi_suffix>"): Likewise.
2014-01-23 Pat Haugen <pthau...@us.ibm.com>
* config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
force flag_ira_loop_pressure if set via command line.
2014-02-06 Alan Modra <amo...@gmail.com>
PR target/60032
* config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
change SDmode to DDmode when lra_in_progress.
Index: gcc-4_8-test/gcc/config/rs6000/linux64.h
===================================================================
--- gcc-4_8-test.orig/gcc/config/rs6000/linux64.h
+++ gcc-4_8-test/gcc/config/rs6000/linux64.h
@@ -149,8 +149,11 @@ extern int dot_symbols;
SET_CMODEL (CMODEL_MEDIUM); \
if (rs6000_current_cmodel != CMODEL_SMALL) \
{ \
- TARGET_NO_FP_IN_TOC = 0; \
- TARGET_NO_SUM_IN_TOC = 0; \
+ if (!global_options_set.x_TARGET_NO_FP_IN_TOC) \
+ TARGET_NO_FP_IN_TOC \
+ = rs6000_current_cmodel == CMODEL_MEDIUM; \
+ if (!global_options_set.x_TARGET_NO_SUM_IN_TOC) \
+ TARGET_NO_SUM_IN_TOC = 0; \
} \
} \
} \
Index: gcc-4_8-test/gcc/config/rs6000/rs6000-protos.h
===================================================================
--- gcc-4_8-test.orig/gcc/config/rs6000/rs6000-protos.h
+++ gcc-4_8-test/gcc/config/rs6000/rs6000-protos.h
@@ -152,6 +152,7 @@ extern void rs6000_split_logical (rtx []
#endif /* RTX_CODE */
#ifdef TREE_CODE
+extern unsigned int rs6000_data_alignment (tree, unsigned int, enum
data_align);
extern unsigned int rs6000_special_round_type_align (tree, unsigned int,
unsigned int);
extern unsigned int darwin_rs6000_special_round_type_align (tree, unsigned int,
Index: gcc-4_8-test/gcc/config/rs6000/rs6000.c
===================================================================
--- gcc-4_8-test.orig/gcc/config/rs6000/rs6000.c
+++ gcc-4_8-test/gcc/config/rs6000/rs6000.c
@@ -3031,7 +3031,8 @@ rs6000_option_override_internal (bool gl
calculation works better for RTL loop invariant motion on targets
with enough (>= 32) registers. It is an expensive optimization.
So it is on only for peak performance. */
- if (optimize >= 3 && global_init_p)
+ if (optimize >= 3 && global_init_p
+ && !global_options_set.x_flag_ira_loop_pressure)
flag_ira_loop_pressure = 1;
/* Set the pointer size. */
@@ -3520,7 +3521,8 @@ rs6000_option_override_internal (bool gl
/* Place FP constants in the constant pool instead of TOC
if section anchors enabled. */
- if (flag_section_anchors)
+ if (flag_section_anchors
+ && !global_options_set.x_TARGET_NO_FP_IN_TOC)
TARGET_NO_FP_IN_TOC = 1;
if (TARGET_DEBUG_REG || TARGET_DEBUG_TARGET)
@@ -5788,6 +5790,48 @@ invalid_e500_subreg (rtx op, enum machin
return false;
}
+/* Return alignment of TYPE. Existing alignment is ALIGN. HOW
+ selects whether the alignment is abi mandated, optional, or
+ both abi and optional alignment. */
+
+unsigned int
+rs6000_data_alignment (tree type, unsigned int align, enum data_align how)
+{
+ if (how != align_opt)
+ {
+ if (TREE_CODE (type) == VECTOR_TYPE)
+ {
+ if ((TARGET_SPE && SPE_VECTOR_MODE (TYPE_MODE (type)))
+ || (TARGET_PAIRED_FLOAT && PAIRED_VECTOR_MODE (TYPE_MODE (type))))
+ {
+ if (align < 64)
+ align = 64;
+ }
+ else if (align < 128)
+ align = 128;
+ }
+ else if (TARGET_E500_DOUBLE
+ && TREE_CODE (type) == REAL_TYPE
+ && TYPE_MODE (type) == DFmode)
+ {
+ if (align < 64)
+ align = 64;
+ }
+ }
+
+ if (how != align_abi)
+ {
+ if (TREE_CODE (type) == ARRAY_TYPE
+ && TYPE_MODE (TREE_TYPE (type)) == QImode)
+ {
+ if (align < BITS_PER_WORD)
+ align = BITS_PER_WORD;
+ }
+ }
+
+ return align;
+}
+
/* AIX increases natural record alignment to doubleword if the first
field is an FP double while the FP fields remain word aligned. */
@@ -6112,91 +6156,102 @@ virtual_stack_registers_memory_p (rtx op
&& regnum <= LAST_VIRTUAL_POINTER_REGISTER);
}
-/* Return true if memory accesses to OP are known to never straddle
- a 32k boundary. */
+/* Return true if a MODE sized memory accesses to OP plus OFFSET
+ is known to not straddle a 32k boundary. */
static bool
offsettable_ok_by_alignment (rtx op, HOST_WIDE_INT offset,
enum machine_mode mode)
{
tree decl, type;
- unsigned HOST_WIDE_INT dsize, dalign;
+ unsigned HOST_WIDE_INT dsize, dalign, lsb, mask;
if (GET_CODE (op) != SYMBOL_REF)
return false;
+ dsize = GET_MODE_SIZE (mode);
decl = SYMBOL_REF_DECL (op);
if (!decl)
{
- if (GET_MODE_SIZE (mode) == 0)
+ if (dsize == 0)
return false;
/* -fsection-anchors loses the original SYMBOL_REF_DECL when
replacing memory addresses with an anchor plus offset. We
could find the decl by rummaging around in the block->objects
VEC for the given offset but that seems like too much work. */
- dalign = 1;
+ dalign = BITS_PER_UNIT;
if (SYMBOL_REF_HAS_BLOCK_INFO_P (op)
&& SYMBOL_REF_ANCHOR_P (op)
&& SYMBOL_REF_BLOCK (op) != NULL)
{
struct object_block *block = SYMBOL_REF_BLOCK (op);
- HOST_WIDE_INT lsb, mask;
- /* Given the alignment of the block.. */
dalign = block->alignment;
- mask = dalign / BITS_PER_UNIT - 1;
-
- /* ..and the combined offset of the anchor and any offset
- to this block object.. */
offset += SYMBOL_REF_BLOCK_OFFSET (op);
- lsb = offset & -offset;
+ }
+ else if (CONSTANT_POOL_ADDRESS_P (op))
+ {
+ /* It would be nice to have get_pool_align().. */
+ enum machine_mode cmode = get_pool_mode (op);
- /* ..find how many bits of the alignment we know for the
- object. */
- mask &= lsb - 1;
- dalign = mask + 1;
+ dalign = GET_MODE_ALIGNMENT (cmode);
}
- return dalign >= GET_MODE_SIZE (mode);
}
-
- if (DECL_P (decl))
+ else if (DECL_P (decl))
{
- if (TREE_CODE (decl) == FUNCTION_DECL)
- return true;
+ dalign = DECL_ALIGN (decl);
- if (!DECL_SIZE_UNIT (decl))
- return false;
+ if (dsize == 0)
+ {
+ /* Allow BLKmode when the entire object is known to not
+ cross a 32k boundary. */
+ if (!DECL_SIZE_UNIT (decl))
+ return false;
- if (!host_integerp (DECL_SIZE_UNIT (decl), 1))
- return false;
+ if (!host_integerp (DECL_SIZE_UNIT (decl), 1))
+ return false;
- dsize = tree_low_cst (DECL_SIZE_UNIT (decl), 1);
- if (dsize > 32768)
- return false;
+ dsize = tree_low_cst (DECL_SIZE_UNIT (decl), 1);
+ if (dsize > 32768)
+ return false;
- dalign = DECL_ALIGN_UNIT (decl);
- return dalign >= dsize;
+ return dalign / BITS_PER_UNIT >= dsize;
+ }
}
+ else
+ {
+ type = TREE_TYPE (decl);
- type = TREE_TYPE (decl);
+ dalign = TYPE_ALIGN (type);
+ if (CONSTANT_CLASS_P (decl))
+ dalign = CONSTANT_ALIGNMENT (decl, dalign);
+ else
+ dalign = DATA_ALIGNMENT (decl, dalign);
- if (TREE_CODE (decl) == STRING_CST)
- dsize = TREE_STRING_LENGTH (decl);
- else if (TYPE_SIZE_UNIT (type)
- && host_integerp (TYPE_SIZE_UNIT (type), 1))
- dsize = tree_low_cst (TYPE_SIZE_UNIT (type), 1);
- else
- return false;
- if (dsize > 32768)
- return false;
+ if (dsize == 0)
+ {
+ /* BLKmode, check the entire object. */
+ if (TREE_CODE (decl) == STRING_CST)
+ dsize = TREE_STRING_LENGTH (decl);
+ else if (TYPE_SIZE_UNIT (type)
+ && host_integerp (TYPE_SIZE_UNIT (type), 1))
+ dsize = tree_low_cst (TYPE_SIZE_UNIT (type), 1);
+ else
+ return false;
+ if (dsize > 32768)
+ return false;
+
+ return dalign / BITS_PER_UNIT >= dsize;
+ }
+ }
+
+ /* Find how many bits of the alignment we know for this access. */
+ mask = dalign / BITS_PER_UNIT - 1;
+ lsb = offset & -offset;
+ mask &= lsb - 1;
+ dalign = mask + 1;
- dalign = TYPE_ALIGN (type);
- if (CONSTANT_CLASS_P (decl))
- dalign = CONSTANT_ALIGNMENT (decl, dalign);
- else
- dalign = DATA_ALIGNMENT (decl, dalign);
- dalign /= BITS_PER_UNIT;
return dalign >= dsize;
}
Index: gcc-4_8-test/gcc/config/rs6000/rs6000.h
===================================================================
--- gcc-4_8-test.orig/gcc/config/rs6000/rs6000.h
+++ gcc-4_8-test/gcc/config/rs6000/rs6000.h
@@ -848,12 +848,6 @@ extern unsigned rs6000_pointer_size;
/* No data type wants to be aligned rounder than this. */
#define BIGGEST_ALIGNMENT 128
-/* A C expression to compute the alignment for a variables in the
- local store. TYPE is the data type, and ALIGN is the alignment
- that the object would ordinarily have. */
-#define LOCAL_ALIGNMENT(TYPE, ALIGN) \
- DATA_ALIGNMENT (TYPE, ALIGN)
-
/* Alignment of field after `int : 0' in a structure. */
#define EMPTY_FIELD_BOUNDARY 32
@@ -863,8 +857,15 @@ extern unsigned rs6000_pointer_size;
/* A bit-field declared as `int' forces `int' alignment for the struct. */
#define PCC_BITFIELD_TYPE_MATTERS 1
-/* Make strings word-aligned so strcpy from constants will be faster.
- Make vector constants quadword aligned. */
+enum data_align { align_abi, align_opt, align_both };
+
+/* A C expression to compute the alignment for a variables in the
+ local store. TYPE is the data type, and ALIGN is the alignment
+ that the object would ordinarily have. */
+#define LOCAL_ALIGNMENT(TYPE, ALIGN) \
+ rs6000_data_alignment (TYPE, ALIGN, align_both)
+
+/* Make strings word-aligned so strcpy from constants will be faster. */
#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
(TREE_CODE (EXP) == STRING_CST \
&& (STRICT_ALIGNMENT || !optimize_size) \
@@ -872,21 +873,14 @@ extern unsigned rs6000_pointer_size;
? BITS_PER_WORD \
: (ALIGN))
-/* Make arrays of chars word-aligned for the same reasons.
- Align vectors to 128 bits. Align SPE vectors and E500 v2 doubles to
+/* Make arrays of chars word-aligned for the same reasons. */
+#define DATA_ALIGNMENT(TYPE, ALIGN) \
+ rs6000_data_alignment (TYPE, ALIGN, align_opt)
+
+/* Align vectors to 128 bits. Align SPE vectors and E500 v2 doubles to
64 bits. */
-#define DATA_ALIGNMENT(TYPE, ALIGN) \
- (TREE_CODE (TYPE) == VECTOR_TYPE \
- ? (((TARGET_SPE && SPE_VECTOR_MODE (TYPE_MODE (TYPE))) \
- || (TARGET_PAIRED_FLOAT && PAIRED_VECTOR_MODE (TYPE_MODE (TYPE)))) \
- ? 64 : 128) \
- : ((TARGET_E500_DOUBLE \
- && TREE_CODE (TYPE) == REAL_TYPE
\
- && TYPE_MODE (TYPE) == DFmode) \
- ? 64 \
- : (TREE_CODE (TYPE) == ARRAY_TYPE
\
- && TYPE_MODE (TREE_TYPE (TYPE)) == QImode \
- && (ALIGN) < BITS_PER_WORD) ? BITS_PER_WORD : (ALIGN)))
+#define DATA_ABI_ALIGNMENT(TYPE, ALIGN) \
+ rs6000_data_alignment (TYPE, ALIGN, align_abi)
/* Nonzero if move instructions will actually fail to work
when given unaligned data. */
Index: gcc-4_8-test/gcc/config/rs6000/rs6000.md
===================================================================
--- gcc-4_8-test.orig/gcc/config/rs6000/rs6000.md
+++ gcc-4_8-test/gcc/config/rs6000/rs6000.md
@@ -3975,20 +3975,33 @@
(const_int 0)))]
"")
-(define_insn "*rotlsi3_internal7"
+(define_insn "*rotlsi3_internal7le"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r")
(zero_extend:SI
(subreg:QI
(rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r")
(match_operand:SI 2 "reg_or_cint_operand" "ri")) 0)))]
- ""
+ "!BYTES_BIG_ENDIAN"
+ "rlw%I2nm %0,%1,%h2,0xff"
+ [(set (attr "cell_micro")
+ (if_then_else (match_operand:SI 2 "const_int_operand" "")
+ (const_string "not")
+ (const_string "always")))])
+
+(define_insn "*rotlsi3_internal7be"
+ [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (zero_extend:SI
+ (subreg:QI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "reg_or_cint_operand" "ri")) 3)))]
+ "BYTES_BIG_ENDIAN"
"rlw%I2nm %0,%1,%h2,0xff"
[(set (attr "cell_micro")
(if_then_else (match_operand:SI 2 "const_int_operand" "")
(const_string "not")
(const_string "always")))])
-(define_insn "*rotlsi3_internal8"
+(define_insn "*rotlsi3_internal8le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:SI
(subreg:QI
@@ -3996,7 +4009,24 @@
(match_operand:SI 2 "reg_or_cint_operand"
"r,i,r,i")) 0))
(const_int 0)))
(clobber (match_scratch:SI 3 "=r,r,r,r"))]
- ""
+ "!BYTES_BIG_ENDIAN"
+ "@
+ rlwnm. %3,%1,%2,0xff
+ rlwinm. %3,%1,%h2,0xff
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotlsi3_internal8be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:SI
+ (subreg:QI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:SI 2 "reg_or_cint_operand"
"r,i,r,i")) 3))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 "=r,r,r,r"))]
+ "BYTES_BIG_ENDIAN"
"@
rlwnm. %3,%1,%2,0xff
rlwinm. %3,%1,%h2,0xff
@@ -4013,7 +4043,7 @@
(match_operand:SI 2 "reg_or_cint_operand" ""))
0))
(const_int 0)))
(clobber (match_scratch:SI 3 ""))]
- "reload_completed"
+ "!BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 3)
(zero_extend:SI (subreg:QI
(rotate:SI (match_dup 1)
@@ -4023,7 +4053,25 @@
(const_int 0)))]
"")
-(define_insn "*rotlsi3_internal9"
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:SI
+ (subreg:QI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "reg_or_cint_operand" ""))
3))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 ""))]
+ "BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:SI (subreg:QI
+ (rotate:SI (match_dup 1)
+ (match_dup 2)) 3)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotlsi3_internal9le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:SI
(subreg:QI
@@ -4032,7 +4080,25 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "=r,r,r,r")
(zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 0)))]
- ""
+ "!BYTES_BIG_ENDIAN"
+ "@
+ rlwnm. %0,%1,%2,0xff
+ rlwinm. %0,%1,%h2,0xff
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotlsi3_internal9be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:SI
+ (subreg:QI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:SI 2 "reg_or_cint_operand"
"r,i,r,i")) 3))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r,r,r,r")
+ (zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 3)))]
+ "BYTES_BIG_ENDIAN"
"@
rlwnm. %0,%1,%2,0xff
rlwinm. %0,%1,%h2,0xff
@@ -4050,7 +4116,7 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "")
(zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 0)))]
- "reload_completed"
+ "!BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 0)
(zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 0)))
(set (match_dup 3)
@@ -4058,20 +4124,48 @@
(const_int 0)))]
"")
-(define_insn "*rotlsi3_internal10"
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:SI
+ (subreg:QI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "reg_or_cint_operand" ""))
3))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "")
+ (zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 3)))]
+ "BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:SI (subreg:QI (rotate:SI (match_dup 1) (match_dup 2)) 3)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotlsi3_internal10le"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
(zero_extend:SI
(subreg:HI
(rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
(match_operand:SI 2 "reg_or_cint_operand" "r,i")) 0)))]
- ""
+ "!BYTES_BIG_ENDIAN"
"@
rlwnm %0,%1,%2,0xffff
rlwinm %0,%1,%h2,0xffff"
[(set_attr "type" "var_shift_rotate,integer")])
+(define_insn "*rotlsi3_internal10be"
+ [(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
+ (zero_extend:SI
+ (subreg:HI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
+ (match_operand:SI 2 "reg_or_cint_operand" "r,i")) 2)))]
+ "BYTES_BIG_ENDIAN"
+ "@
+ rlwnm %0,%1,%2,0xffff
+ rlwinm %0,%1,%h2,0xffff"
+ [(set_attr "type" "var_shift_rotate,integer")])
-(define_insn "*rotlsi3_internal11"
+(define_insn "*rotlsi3_internal11le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:SI
(subreg:HI
@@ -4079,7 +4173,24 @@
(match_operand:SI 2 "reg_or_cint_operand"
"r,i,r,i")) 0))
(const_int 0)))
(clobber (match_scratch:SI 3 "=r,r,r,r"))]
- ""
+ "!BYTES_BIG_ENDIAN"
+ "@
+ rlwnm. %3,%1,%2,0xffff
+ rlwinm. %3,%1,%h2,0xffff
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotlsi3_internal11be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:SI
+ (subreg:HI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:SI 2 "reg_or_cint_operand"
"r,i,r,i")) 2))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 "=r,r,r,r"))]
+ "BYTES_BIG_ENDIAN"
"@
rlwnm. %3,%1,%2,0xffff
rlwinm. %3,%1,%h2,0xffff
@@ -4096,7 +4207,7 @@
(match_operand:SI 2 "reg_or_cint_operand" ""))
0))
(const_int 0)))
(clobber (match_scratch:SI 3 ""))]
- "reload_completed"
+ "!BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 3)
(zero_extend:SI (subreg:HI
(rotate:SI (match_dup 1)
@@ -4106,7 +4217,25 @@
(const_int 0)))]
"")
-(define_insn "*rotlsi3_internal12"
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:SI
+ (subreg:HI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "reg_or_cint_operand" ""))
2))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 ""))]
+ "BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:SI (subreg:HI
+ (rotate:SI (match_dup 1)
+ (match_dup 2)) 2)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotlsi3_internal12le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:SI
(subreg:HI
@@ -4115,7 +4244,25 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "=r,r,r,r")
(zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 0)))]
- ""
+ "!BYTES_BIG_ENDIAN"
+ "@
+ rlwnm. %0,%1,%2,0xffff
+ rlwinm. %0,%1,%h2,0xffff
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotlsi3_internal12be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:SI
+ (subreg:HI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:SI 2 "reg_or_cint_operand"
"r,i,r,i")) 2))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r,r,r,r")
+ (zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 2)))]
+ "BYTES_BIG_ENDIAN"
"@
rlwnm. %0,%1,%2,0xffff
rlwinm. %0,%1,%h2,0xffff
@@ -4133,7 +4280,7 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "")
(zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 0)))]
- "reload_completed"
+ "!BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 0)
(zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 0)))
(set (match_dup 3)
@@ -4141,6 +4288,23 @@
(const_int 0)))]
"")
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:SI
+ (subreg:HI
+ (rotate:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "reg_or_cint_operand" ""))
2))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "")
+ (zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 2)))]
+ "BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:SI (subreg:HI (rotate:SI (match_dup 1) (match_dup 2)) 2)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
(define_insn "ashlsi3"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
(ashift:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
@@ -4454,16 +4618,25 @@
(const_int 0)))]
"")
-(define_insn ""
+(define_insn "*lshiftrt_internal1le"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r")
(zero_extend:SI
(subreg:QI
(lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
(match_operand:SI 2 "const_int_operand" "i")) 0)))]
- "includes_rshift_p (operands[2], GEN_INT (255))"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255))"
"rlwinm %0,%1,%s2,0xff")
-(define_insn ""
+(define_insn "*lshiftrt_internal1be"
+ [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (zero_extend:SI
+ (subreg:QI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "const_int_operand" "i")) 3)))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255))"
+ "rlwinm %0,%1,%s2,0xff")
+
+(define_insn "*lshiftrt_internal2le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,?y")
(compare:CC
(zero_extend:SI
@@ -4472,7 +4645,23 @@
(match_operand:SI 2 "const_int_operand" "i,i")) 0))
(const_int 0)))
(clobber (match_scratch:SI 3 "=r,r"))]
- "includes_rshift_p (operands[2], GEN_INT (255))"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255))"
+ "@
+ rlwinm. %3,%1,%s2,0xff
+ #"
+ [(set_attr "type" "delayed_compare")
+ (set_attr "length" "4,8")])
+
+(define_insn "*lshiftrt_internal2be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,?y")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:QI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
+ (match_operand:SI 2 "const_int_operand" "i,i")) 3))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 "=r,r"))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255))"
"@
rlwinm. %3,%1,%s2,0xff
#"
@@ -4488,7 +4677,7 @@
(match_operand:SI 2 "const_int_operand" "")) 0))
(const_int 0)))
(clobber (match_scratch:SI 3 ""))]
- "includes_rshift_p (operands[2], GEN_INT (255)) && reload_completed"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255)) &&
reload_completed"
[(set (match_dup 3)
(zero_extend:SI (subreg:QI
(lshiftrt:SI (match_dup 1)
@@ -4498,7 +4687,26 @@
(const_int 0)))]
"")
-(define_insn ""
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:QI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "const_int_operand" "")) 3))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 ""))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255)) &&
reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:SI (subreg:QI
+ (lshiftrt:SI (match_dup 1)
+ (match_dup 2)) 3)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*lshiftrt_internal3le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,?y")
(compare:CC
(zero_extend:SI
@@ -4508,7 +4716,24 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
(zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2))
0)))]
- "includes_rshift_p (operands[2], GEN_INT (255))"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255))"
+ "@
+ rlwinm. %0,%1,%s2,0xff
+ #"
+ [(set_attr "type" "delayed_compare")
+ (set_attr "length" "4,8")])
+
+(define_insn "*lshiftrt_internal3be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,?y")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:QI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
+ (match_operand:SI 2 "const_int_operand" "i,i")) 3))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
+ (zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2))
3)))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255))"
"@
rlwinm. %0,%1,%s2,0xff
#"
@@ -4525,7 +4750,7 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "")
(zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2))
0)))]
- "includes_rshift_p (operands[2], GEN_INT (255)) && reload_completed"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255)) &&
reload_completed"
[(set (match_dup 0)
(zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2))
0)))
(set (match_dup 3)
@@ -4533,16 +4758,43 @@
(const_int 0)))]
"")
-(define_insn ""
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:QI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "const_int_operand" "")) 3))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "")
+ (zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2))
3)))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (255)) &&
reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:SI (subreg:QI (lshiftrt:SI (match_dup 1) (match_dup 2))
3)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
+(define_insn "*lshiftrt_internal4le"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r")
(zero_extend:SI
(subreg:HI
(lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
(match_operand:SI 2 "const_int_operand" "i")) 0)))]
- "includes_rshift_p (operands[2], GEN_INT (65535))"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535))"
"rlwinm %0,%1,%s2,0xffff")
-(define_insn ""
+(define_insn "*lshiftrt_internal4be"
+ [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (zero_extend:SI
+ (subreg:HI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "const_int_operand" "i")) 2)))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535))"
+ "rlwinm %0,%1,%s2,0xffff")
+
+(define_insn "*lshiftrt_internal5le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,?y")
(compare:CC
(zero_extend:SI
@@ -4551,7 +4803,23 @@
(match_operand:SI 2 "const_int_operand" "i,i")) 0))
(const_int 0)))
(clobber (match_scratch:SI 3 "=r,r"))]
- "includes_rshift_p (operands[2], GEN_INT (65535))"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535))"
+ "@
+ rlwinm. %3,%1,%s2,0xffff
+ #"
+ [(set_attr "type" "delayed_compare")
+ (set_attr "length" "4,8")])
+
+(define_insn "*lshiftrt_internal5be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,?y")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:HI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
+ (match_operand:SI 2 "const_int_operand" "i,i")) 2))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 "=r,r"))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535))"
"@
rlwinm. %3,%1,%s2,0xffff
#"
@@ -4567,7 +4835,7 @@
(match_operand:SI 2 "const_int_operand" "")) 0))
(const_int 0)))
(clobber (match_scratch:SI 3 ""))]
- "includes_rshift_p (operands[2], GEN_INT (65535)) && reload_completed"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535)) &&
reload_completed"
[(set (match_dup 3)
(zero_extend:SI (subreg:HI
(lshiftrt:SI (match_dup 1)
@@ -4577,7 +4845,26 @@
(const_int 0)))]
"")
-(define_insn ""
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:HI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "const_int_operand" "")) 2))
+ (const_int 0)))
+ (clobber (match_scratch:SI 3 ""))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535)) &&
reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:SI (subreg:HI
+ (lshiftrt:SI (match_dup 1)
+ (match_dup 2)) 2)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*lshiftrt_internal5le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,?y")
(compare:CC
(zero_extend:SI
@@ -4587,7 +4874,24 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
(zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2))
0)))]
- "includes_rshift_p (operands[2], GEN_INT (65535))"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535))"
+ "@
+ rlwinm. %0,%1,%s2,0xffff
+ #"
+ [(set_attr "type" "delayed_compare")
+ (set_attr "length" "4,8")])
+
+(define_insn "*lshiftrt_internal5be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,?y")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:HI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
+ (match_operand:SI 2 "const_int_operand" "i,i")) 2))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
+ (zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2))
2)))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535))"
"@
rlwinm. %0,%1,%s2,0xffff
#"
@@ -4604,7 +4908,7 @@
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "")
(zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2))
0)))]
- "includes_rshift_p (operands[2], GEN_INT (65535)) && reload_completed"
+ "!BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535)) &&
reload_completed"
[(set (match_dup 0)
(zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2))
0)))
(set (match_dup 3)
@@ -4612,6 +4916,24 @@
(const_int 0)))]
"")
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC
+ (zero_extend:SI
+ (subreg:HI
+ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "")
+ (match_operand:SI 2 "const_int_operand" "")) 2))
+ (const_int 0)))
+ (set (match_operand:SI 0 "gpc_reg_operand" "")
+ (zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2))
2)))]
+ "BYTES_BIG_ENDIAN && includes_rshift_p (operands[2], GEN_INT (65535)) &&
reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:SI (subreg:HI (lshiftrt:SI (match_dup 1) (match_dup 2))
2)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
(define_insn "ashrsi3"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
(ashiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r,r")
@@ -6379,11 +6701,11 @@
[(set_attr "type" "two,three")
(set_attr "length" "8,12")])
-(define_insn "*ashrdisi3_noppc64"
+(define_insn "*ashrdisi3_noppc64be"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r")
(subreg:SI (ashiftrt:DI (match_operand:DI 1 "gpc_reg_operand" "r")
(const_int 32)) 4))]
- "TARGET_32BIT && !TARGET_POWERPC64"
+ "TARGET_32BIT && !TARGET_POWERPC64 && WORDS_BIG_ENDIAN"
"*
{
if (REGNO (operands[0]) == REGNO (operands[1]))
@@ -6670,19 +6992,31 @@
(const_int 0)))]
"")
-(define_insn "*rotldi3_internal7"
+(define_insn "*rotldi3_internal7le"
[(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
(zero_extend:DI
(subreg:QI
(rotate:DI (match_operand:DI 1 "gpc_reg_operand" "r,r")
(match_operand:DI 2 "reg_or_cint_operand" "r,i")) 0)))]
- "TARGET_POWERPC64"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN"
"@
rldcl %0,%1,%2,56
rldicl %0,%1,%H2,56"
[(set_attr "type" "var_shift_rotate,integer")])
-(define_insn "*rotldi3_internal8"
+(define_insn "*rotldi3_internal7be"
+ [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
+ (zero_extend:DI
+ (subreg:QI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "r,r")
+ (match_operand:DI 2 "reg_or_cint_operand" "r,i")) 7)))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN"
+ "@
+ rldcl %0,%1,%2,56
+ rldicl %0,%1,%H2,56"
+ [(set_attr "type" "var_shift_rotate,integer")])
+
+(define_insn "*rotldi3_internal8le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:DI
(subreg:QI
@@ -6690,7 +7024,24 @@
(match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 0))
(const_int 0)))
(clobber (match_scratch:DI 3 "=r,r,r,r"))]
- "TARGET_64BIT"
+ "TARGET_64BIT && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl. %3,%1,%2,56
+ rldicl. %3,%1,%H2,56
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotldi3_internal8be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:DI
+ (subreg:QI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 7))
+ (const_int 0)))
+ (clobber (match_scratch:DI 3 "=r,r,r,r"))]
+ "TARGET_64BIT && BYTES_BIG_ENDIAN"
"@
rldcl. %3,%1,%2,56
rldicl. %3,%1,%H2,56
@@ -6707,7 +7058,7 @@
(match_operand:DI 2 "reg_or_cint_operand" ""))
0))
(const_int 0)))
(clobber (match_scratch:DI 3 ""))]
- "TARGET_POWERPC64 && reload_completed"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 3)
(zero_extend:DI (subreg:QI
(rotate:DI (match_dup 1)
@@ -6717,7 +7068,25 @@
(const_int 0)))]
"")
-(define_insn "*rotldi3_internal9"
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:DI
+ (subreg:QI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "")
+ (match_operand:DI 2 "reg_or_cint_operand" ""))
7))
+ (const_int 0)))
+ (clobber (match_scratch:DI 3 ""))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:DI (subreg:QI
+ (rotate:DI (match_dup 1)
+ (match_dup 2)) 7)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotldi3_internal9le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:DI
(subreg:QI
@@ -6726,7 +7095,25 @@
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r")
(zero_extend:DI (subreg:QI (rotate:DI (match_dup 1) (match_dup 2)) 0)))]
- "TARGET_64BIT"
+ "TARGET_64BIT && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl. %0,%1,%2,56
+ rldicl. %0,%1,%H2,56
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotldi3_internal9be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:DI
+ (subreg:QI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 7))
+ (const_int 0)))
+ (set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r")
+ (zero_extend:DI (subreg:QI (rotate:DI (match_dup 1) (match_dup 2)) 7)))]
+ "TARGET_64BIT && BYTES_BIG_ENDIAN"
"@
rldcl. %0,%1,%2,56
rldicl. %0,%1,%H2,56
@@ -6744,7 +7131,7 @@
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "")
(zero_extend:DI (subreg:QI (rotate:DI (match_dup 1) (match_dup 2)) 0)))]
- "TARGET_POWERPC64 && reload_completed"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 0)
(zero_extend:DI (subreg:QI (rotate:DI (match_dup 1) (match_dup 2)) 0)))
(set (match_dup 3)
@@ -6752,19 +7139,48 @@
(const_int 0)))]
"")
-(define_insn "*rotldi3_internal10"
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:DI
+ (subreg:QI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "")
+ (match_operand:DI 2 "reg_or_cint_operand" ""))
7))
+ (const_int 0)))
+ (set (match_operand:DI 0 "gpc_reg_operand" "")
+ (zero_extend:DI (subreg:QI (rotate:DI (match_dup 1) (match_dup 2)) 7)))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:DI (subreg:QI (rotate:DI (match_dup 1) (match_dup 2)) 7)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotldi3_internal10le"
[(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
(zero_extend:DI
(subreg:HI
(rotate:DI (match_operand:DI 1 "gpc_reg_operand" "r,r")
(match_operand:DI 2 "reg_or_cint_operand" "r,i")) 0)))]
- "TARGET_POWERPC64"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl %0,%1,%2,48
+ rldicl %0,%1,%H2,48"
+ [(set_attr "type" "var_shift_rotate,integer")])
+
+(define_insn "*rotldi3_internal10be"
+ [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
+ (zero_extend:DI
+ (subreg:HI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "r,r")
+ (match_operand:DI 2 "reg_or_cint_operand" "r,i")) 6)))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN"
"@
rldcl %0,%1,%2,48
rldicl %0,%1,%H2,48"
[(set_attr "type" "var_shift_rotate,integer")])
-(define_insn "*rotldi3_internal11"
+(define_insn "*rotldi3_internal11le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:DI
(subreg:HI
@@ -6772,7 +7188,24 @@
(match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 0))
(const_int 0)))
(clobber (match_scratch:DI 3 "=r,r,r,r"))]
- "TARGET_64BIT"
+ "TARGET_64BIT && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl. %3,%1,%2,48
+ rldicl. %3,%1,%H2,48
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotldi3_internal11be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:DI
+ (subreg:HI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 6))
+ (const_int 0)))
+ (clobber (match_scratch:DI 3 "=r,r,r,r"))]
+ "TARGET_64BIT && BYTES_BIG_ENDIAN"
"@
rldcl. %3,%1,%2,48
rldicl. %3,%1,%H2,48
@@ -6789,7 +7222,7 @@
(match_operand:DI 2 "reg_or_cint_operand" ""))
0))
(const_int 0)))
(clobber (match_scratch:DI 3 ""))]
- "TARGET_POWERPC64 && reload_completed"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 3)
(zero_extend:DI (subreg:HI
(rotate:DI (match_dup 1)
@@ -6799,7 +7232,25 @@
(const_int 0)))]
"")
-(define_insn "*rotldi3_internal12"
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:DI
+ (subreg:HI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "")
+ (match_operand:DI 2 "reg_or_cint_operand" ""))
6))
+ (const_int 0)))
+ (clobber (match_scratch:DI 3 ""))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:DI (subreg:HI
+ (rotate:DI (match_dup 1)
+ (match_dup 2)) 6)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotldi3_internal12le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:DI
(subreg:HI
@@ -6808,7 +7259,25 @@
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r")
(zero_extend:DI (subreg:HI (rotate:DI (match_dup 1) (match_dup 2)) 0)))]
- "TARGET_64BIT"
+ "TARGET_64BIT && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl. %0,%1,%2,48
+ rldicl. %0,%1,%H2,48
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotldi3_internal12be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:DI
+ (subreg:HI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 6))
+ (const_int 0)))
+ (set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r")
+ (zero_extend:DI (subreg:HI (rotate:DI (match_dup 1) (match_dup 2)) 6)))]
+ "TARGET_64BIT && BYTES_BIG_ENDIAN"
"@
rldcl. %0,%1,%2,48
rldicl. %0,%1,%H2,48
@@ -6826,7 +7295,7 @@
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "")
(zero_extend:DI (subreg:HI (rotate:DI (match_dup 1) (match_dup 2)) 0)))]
- "TARGET_POWERPC64 && reload_completed"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 0)
(zero_extend:DI (subreg:HI (rotate:DI (match_dup 1) (match_dup 2)) 0)))
(set (match_dup 3)
@@ -6834,19 +7303,48 @@
(const_int 0)))]
"")
-(define_insn "*rotldi3_internal13"
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:DI
+ (subreg:HI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "")
+ (match_operand:DI 2 "reg_or_cint_operand" ""))
6))
+ (const_int 0)))
+ (set (match_operand:DI 0 "gpc_reg_operand" "")
+ (zero_extend:DI (subreg:HI (rotate:DI (match_dup 1) (match_dup 2)) 6)))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:DI (subreg:HI (rotate:DI (match_dup 1) (match_dup 2)) 6)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotldi3_internal13le"
[(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
(zero_extend:DI
(subreg:SI
(rotate:DI (match_operand:DI 1 "gpc_reg_operand" "r,r")
(match_operand:DI 2 "reg_or_cint_operand" "r,i")) 0)))]
- "TARGET_POWERPC64"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN"
"@
rldcl %0,%1,%2,32
rldicl %0,%1,%H2,32"
[(set_attr "type" "var_shift_rotate,integer")])
-(define_insn "*rotldi3_internal14"
+(define_insn "*rotldi3_internal13be"
+ [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
+ (zero_extend:DI
+ (subreg:SI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "r,r")
+ (match_operand:DI 2 "reg_or_cint_operand" "r,i")) 4)))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN"
+ "@
+ rldcl %0,%1,%2,32
+ rldicl %0,%1,%H2,32"
+ [(set_attr "type" "var_shift_rotate,integer")])
+
+(define_insn "*rotldi3_internal14le"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:DI
(subreg:SI
@@ -6854,7 +7352,24 @@
(match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 0))
(const_int 0)))
(clobber (match_scratch:DI 3 "=r,r,r,r"))]
- "TARGET_64BIT"
+ "TARGET_64BIT && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl. %3,%1,%2,32
+ rldicl. %3,%1,%H2,32
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotldi3_internal14be"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:DI
+ (subreg:SI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 4))
+ (const_int 0)))
+ (clobber (match_scratch:DI 3 "=r,r,r,r"))]
+ "TARGET_64BIT && BYTES_BIG_ENDIAN"
"@
rldcl. %3,%1,%2,32
rldicl. %3,%1,%H2,32
@@ -6871,7 +7386,7 @@
(match_operand:DI 2 "reg_or_cint_operand" ""))
0))
(const_int 0)))
(clobber (match_scratch:DI 3 ""))]
- "TARGET_POWERPC64 && reload_completed"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 3)
(zero_extend:DI (subreg:SI
(rotate:DI (match_dup 1)
@@ -6881,7 +7396,25 @@
(const_int 0)))]
"")
-(define_insn "*rotldi3_internal15"
+(define_split
+ [(set (match_operand:CC 0 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:DI
+ (subreg:SI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "")
+ (match_operand:DI 2 "reg_or_cint_operand" ""))
4))
+ (const_int 0)))
+ (clobber (match_scratch:DI 3 ""))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 3)
+ (zero_extend:DI (subreg:SI
+ (rotate:DI (match_dup 1)
+ (match_dup 2)) 4)))
+ (set (match_dup 0)
+ (compare:CC (match_dup 3)
+ (const_int 0)))]
+ "")
+
+(define_insn "*rotldi3_internal15le"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
(compare:CC (zero_extend:DI
(subreg:SI
@@ -6890,7 +7423,25 @@
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r")
(zero_extend:DI (subreg:SI (rotate:DI (match_dup 1) (match_dup 2)) 0)))]
- "TARGET_64BIT"
+ "TARGET_64BIT && !BYTES_BIG_ENDIAN"
+ "@
+ rldcl. %0,%1,%2,32
+ rldicl. %0,%1,%H2,32
+ #
+ #"
+ [(set_attr "type"
"var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+ (set_attr "length" "4,4,8,8")])
+
+(define_insn "*rotldi3_internal15be"
+ [(set (match_operand:CC 3 "cc_reg_operand" "=x,x,?y,?y")
+ (compare:CC (zero_extend:DI
+ (subreg:SI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand"
"r,r,r,r")
+ (match_operand:DI 2 "reg_or_cint_operand"
"r,i,r,i")) 4))
+ (const_int 0)))
+ (set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r")
+ (zero_extend:DI (subreg:SI (rotate:DI (match_dup 1) (match_dup 2)) 4)))]
+ "TARGET_64BIT && BYTES_BIG_ENDIAN"
"@
rldcl. %0,%1,%2,32
rldicl. %0,%1,%H2,32
@@ -6908,7 +7459,7 @@
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "")
(zero_extend:DI (subreg:SI (rotate:DI (match_dup 1) (match_dup 2)) 0)))]
- "TARGET_POWERPC64 && reload_completed"
+ "TARGET_POWERPC64 && !BYTES_BIG_ENDIAN && reload_completed"
[(set (match_dup 0)
(zero_extend:DI (subreg:SI (rotate:DI (match_dup 1) (match_dup 2)) 0)))
(set (match_dup 3)
@@ -6916,6 +7467,23 @@
(const_int 0)))]
"")
+(define_split
+ [(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
+ (compare:CC (zero_extend:DI
+ (subreg:SI
+ (rotate:DI (match_operand:DI 1 "gpc_reg_operand" "")
+ (match_operand:DI 2 "reg_or_cint_operand" ""))
4))
+ (const_int 0)))
+ (set (match_operand:DI 0 "gpc_reg_operand" "")
+ (zero_extend:DI (subreg:SI (rotate:DI (match_dup 1) (match_dup 2)) 4)))]
+ "TARGET_POWERPC64 && BYTES_BIG_ENDIAN && reload_completed"
+ [(set (match_dup 0)
+ (zero_extend:DI (subreg:SI (rotate:DI (match_dup 1) (match_dup 2)) 4)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 0)
+ (const_int 0)))]
+ "")
+
(define_expand "ashldi3"
[(set (match_operand:DI 0 "gpc_reg_operand" "")
(ashift:DI (match_operand:DI 1 "gpc_reg_operand" "")
@@ -10791,7 +11359,7 @@
(unspec:TLSmode [(match_dup 1) (match_dup 2)] UNSPEC_TLSGD)))
(set (match_dup 0)
(lo_sum:TLSmode (match_dup 3)
- (unspec:TLSmode [(match_dup 2)] UNSPEC_TLSGD)))]
+ (unspec:TLSmode [(match_dup 1) (match_dup 2)] UNSPEC_TLSGD)))]
"
{
operands[3] = gen_reg_rtx (TARGET_64BIT ? DImode : SImode);
@@ -10814,7 +11382,8 @@
(define_insn "*tls_gd_low<TLSmode:tls_abi_suffix>"
[(set (match_operand:TLSmode 0 "gpc_reg_operand" "=b")
(lo_sum:TLSmode (match_operand:TLSmode 1 "gpc_reg_operand" "b")
- (unspec:TLSmode [(match_operand:TLSmode 2 "rs6000_tls_symbol_ref" "")]
+ (unspec:TLSmode [(match_operand:TLSmode 3 "gpc_reg_operand" "b")
+ (match_operand:TLSmode 2 "rs6000_tls_symbol_ref" "")]
UNSPEC_TLSGD)))]
"HAVE_AS_TLS && TARGET_TLS_MARKERS && TARGET_CMODEL != CMODEL_SMALL"
"addi %0,%1,%2@got@tlsgd@l"
@@ -10927,7 +11496,7 @@
(unspec:TLSmode [(const_int 0) (match_dup 1)] UNSPEC_TLSLD)))
(set (match_dup 0)
(lo_sum:TLSmode (match_dup 2)
- (unspec:TLSmode [(const_int 0)] UNSPEC_TLSLD)))]
+ (unspec:TLSmode [(const_int 0) (match_dup 1)] UNSPEC_TLSLD)))]
"
{
operands[2] = gen_reg_rtx (TARGET_64BIT ? DImode : SImode);
@@ -10950,7 +11519,9 @@
(define_insn "*tls_ld_low<TLSmode:tls_abi_suffix>"
[(set (match_operand:TLSmode 0 "gpc_reg_operand" "=b")
(lo_sum:TLSmode (match_operand:TLSmode 1 "gpc_reg_operand" "b")
- (unspec:TLSmode [(const_int 0)] UNSPEC_TLSLD)))]
+ (unspec:TLSmode [(const_int 0)
+ (match_operand:TLSmode 2 "gpc_reg_operand" "b")]
+ UNSPEC_TLSLD)))]
"HAVE_AS_TLS && TARGET_TLS_MARKERS && TARGET_CMODEL != CMODEL_SMALL"
"addi %0,%1,%&@got@tlsld@l"
[(set_attr "length" "4")])
@@ -11023,7 +11594,7 @@
(unspec:TLSmode [(match_dup 1) (match_dup 2)] UNSPEC_TLSGOTDTPREL)))
(set (match_dup 0)
(lo_sum:TLSmode (match_dup 3)
- (unspec:TLSmode [(match_dup 2)] UNSPEC_TLSGOTDTPREL)))]
+ (unspec:TLSmode [(match_dup 1) (match_dup 2)]
UNSPEC_TLSGOTDTPREL)))]
"
{
operands[3] = gen_reg_rtx (TARGET_64BIT ? DImode : SImode);
@@ -11046,7 +11617,8 @@
(define_insn "*tls_got_dtprel_low<TLSmode:tls_abi_suffix>"
[(set (match_operand:TLSmode 0 "gpc_reg_operand" "=r")
(lo_sum:TLSmode (match_operand:TLSmode 1 "gpc_reg_operand" "b")
- (unspec:TLSmode [(match_operand:TLSmode 2 "rs6000_tls_symbol_ref" "")]
+ (unspec:TLSmode [(match_operand:TLSmode 3 "gpc_reg_operand" "b")
+ (match_operand:TLSmode 2 "rs6000_tls_symbol_ref" "")]
UNSPEC_TLSGOTDTPREL)))]
"HAVE_AS_TLS && TARGET_CMODEL != CMODEL_SMALL"
"l<TLSmode:tls_insn_suffix> %0,%2@got@dtprel@l(%1)"
@@ -11092,7 +11664,7 @@
(unspec:TLSmode [(match_dup 1) (match_dup 2)] UNSPEC_TLSGOTTPREL)))
(set (match_dup 0)
(lo_sum:TLSmode (match_dup 3)
- (unspec:TLSmode [(match_dup 2)] UNSPEC_TLSGOTTPREL)))]
+ (unspec:TLSmode [(match_dup 1) (match_dup 2)] UNSPEC_TLSGOTTPREL)))]
"
{
operands[3] = gen_reg_rtx (TARGET_64BIT ? DImode : SImode);
@@ -11115,7 +11687,8 @@
(define_insn "*tls_got_tprel_low<TLSmode:tls_abi_suffix>"
[(set (match_operand:TLSmode 0 "gpc_reg_operand" "=r")
(lo_sum:TLSmode (match_operand:TLSmode 1 "gpc_reg_operand" "b")
- (unspec:TLSmode [(match_operand:TLSmode 2 "rs6000_tls_symbol_ref" "")]
+ (unspec:TLSmode [(match_operand:TLSmode 3 "gpc_reg_operand" "b")
+ (match_operand:TLSmode 2 "rs6000_tls_symbol_ref" "")]
UNSPEC_TLSGOTTPREL)))]
"HAVE_AS_TLS && TARGET_CMODEL != CMODEL_SMALL"
"l<TLSmode:tls_insn_suffix> %0,%2@got@tprel@l(%1)"
