+2016-12-16 Kelvin Nilsen <kelvin@gcc.gnu.org>
+
+ * config/rs6000/altivec.md (UNSPEC_CMPRB): New unspec value.
+ (UNSPEC_CMPRB2): New unspec value.
+ (UNSPEC_CMPEQB): New unspec value.
+ (cmprb): New expansion.
+ (*cmprb_internal): New insn.
+ (*setb_internal): New insn.
+ (cmprb2): New expansion.
+ (*cmprb2_internal): New insn.
+ (cmpeqb): New expansion.
+ (*cmpeqb_internal): New insn.
+ * config/rs6000/rs6000-builtin.def (BU_P9_2): New macro.
+ (BU_P9_64BIT_2): Likewise.
+ (BU_P9_OVERLOAD_2): Likewise.
+ (CMPRB): Add byte-in-range built-in function.
+ (CMBRB2): Add byte-in-either-range built-in function.
+ (CMPEQB): Add byte-in-set built-in function.
+ (CMPRB): Add overload support for byte-in-range function.
+ (CMPRB2): Add overload support for byte-in-either-range function.
+ (CMPEQB): Add overload support for byte-in-set built-in function.
+ * config/rs6000/rs6000-c.c (P9_BUILTIN_CMPRB): Macro expansion to
+ define argument types for new builtin.
+ (P9_BUILTIN_CMPRB2): Likewise.
+ (P9_BUILTIN_CMPEQB): Likewise.
+ * doc/extend.texi (PowerPC AltiVec Built-in Functions): Rearrange
+ the order of presentation for certain built-in functions
+ (scalar_extract_exp, scalar_extract_sig, scalar_insert_exp)
+ (scalar_cmp_exp_gt, scalar_cmp_exp_lt, scalar_cmp_exp_eq)
+ (scalar_cmp_exp_unordered, scalar_test_data_class)
+ (scalar_test_neg) to improve locality and flow. Document
+ the new __builtin_scalar_byte_in_set,
+ __builtin_scalar_byte_in_range, and
+ __builtin_scalar_byte_in_either_range functions.
+
2016-12-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.md: New define_split above bswap<mode>2.
UNSPEC_BCDADD
UNSPEC_BCDSUB
UNSPEC_BCD_OVERFLOW
+ UNSPEC_CMPRB
+ UNSPEC_CMPRB2
+ UNSPEC_CMPEQB
])
(define_c_enum "unspecv"
"darn %0,1"
[(set_attr "type" "integer")])
+;; Test byte within range.
+;;
+;; The bytes of operand 1 are organized as xx:xx:xx:vv, where xx
+;; represents a byte whose value is ignored in this context and
+;; vv, the least significant byte, holds the byte value that is to
+;; be tested for membership within the range specified by operand 2.
+;; The bytes of operand 2 are organized as xx:xx:hi:lo.
+;;
+;; Return in target register operand 0 a value of 1 if lo <= vv and
+;; vv <= hi. Otherwise, set register operand 0 to 0.
+;;
+;; Though the instructions to which this expansion maps operate on
+;; 64-bit registers, the current implementation only operates on
+;; SI-mode operands as the high-order bits provide no information
+;; that is not already available in the low-order bits. To avoid the
+;; costs of data widening operations, future enhancements might allow
+;; DI mode for operand 0 and/or might allow operand 1 to be QI mode.
+(define_expand "cmprb"
+ [(set (match_dup 3)
+ (unspec:CC [(match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "gpc_reg_operand" "r")]
+ UNSPEC_CMPRB))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (if_then_else:SI (lt (match_dup 3)
+ (const_int 0))
+ (const_int -1)
+ (if_then_else (gt (match_dup 3)
+ (const_int 0))
+ (const_int 1)
+ (const_int 0))))]
+ "TARGET_P9_MISC"
+{
+ operands[3] = gen_reg_rtx (CCmode);
+})
+
+;; The bytes of operand 1 are organized as xx:xx:xx:vv, where xx
+;; represents a byte whose value is ignored in this context and
+;; vv, the least significant byte, holds the byte value that is to
+;; be tested for membership within the range specified by operand 2.
+;; The bytes of operand 2 are organized as xx:xx:hi:lo.
+;;
+;; Set bit 1 (the GT bit, 0x4) of CR register operand 0 to 1 if
+;; lo <= vv and vv <= hi. Otherwise, set the GT bit to 0. The other
+;; 3 bits of the target CR register are all set to 0.
+(define_insn "*cmprb_internal"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=y")
+ (unspec:CC [(match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "gpc_reg_operand" "r")]
+ UNSPEC_CMPRB))]
+ "TARGET_P9_MISC"
+ "cmprb %0,0,%1,%2"
+ [(set_attr "type" "logical")])
+
+;; Set operand 0 register to -1 if the LT bit (0x8) of condition
+;; register operand 1 is on. Otherwise, set operand 0 register to 1
+;; if the GT bit (0x4) of condition register operand 1 is on.
+;; Otherwise, set operand 0 to 0. Note that the result stored into
+;; register operand 0 is non-zero iff either the LT or GT bits are on
+;; within condition register operand 1.
+(define_insn "*setb_internal"
+ [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (if_then_else:SI (lt (match_operand:CC 1 "cc_reg_operand" "y")
+ (const_int 0))
+ (const_int -1)
+ (if_then_else (gt (match_dup 1)
+ (const_int 0))
+ (const_int 1)
+ (const_int 0))))]
+ "TARGET_P9_MISC"
+ "setb %0,%1"
+ [(set_attr "type" "logical")])
+
+;; Test byte within two ranges.
+;;
+;; The bytes of operand 1 are organized as xx:xx:xx:vv, where xx
+;; represents a byte whose value is ignored in this context and
+;; vv, the least significant byte, holds the byte value that is to
+;; be tested for membership within the range specified by operand 2.
+;; The bytes of operand 2 are organized as hi_1:lo_1:hi_2:lo_2.
+;;
+;; Return in target register operand 0 a value of 1 if (lo_1 <= vv and
+;; vv <= hi_1) or if (lo_2 <= vv and vv <= hi_2). Otherwise, set register
+;; operand 0 to 0.
+;;
+;; Though the instructions to which this expansion maps operate on
+;; 64-bit registers, the current implementation only operates on
+;; SI-mode operands as the high-order bits provide no information
+;; that is not already available in the low-order bits. To avoid the
+;; costs of data widening operations, future enhancements might allow
+;; DI mode for operand 0 and/or might allow operand 1 to be QI mode.
+(define_expand "cmprb2"
+ [(set (match_dup 3)
+ (unspec:CC [(match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "gpc_reg_operand" "r")]
+ UNSPEC_CMPRB2))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (if_then_else:SI (lt (match_dup 3)
+ (const_int 0))
+ (const_int -1)
+ (if_then_else (gt (match_dup 3)
+ (const_int 0))
+ (const_int 1)
+ (const_int 0))))]
+ "TARGET_P9_MISC"
+{
+ operands[3] = gen_reg_rtx (CCmode);
+})
+
+;; The bytes of operand 1 are organized as xx:xx:xx:vv, where xx
+;; represents a byte whose value is ignored in this context and
+;; vv, the least significant byte, holds the byte value that is to
+;; be tested for membership within the ranges specified by operand 2.
+;; The bytes of operand 2 are organized as hi_1:lo_1:hi_2:lo_2.
+;;
+;; Set bit 1 (the GT bit, 0x4) of CR register operand 0 to 1 if
+;; (lo_1 <= vv and vv <= hi_1) or if (lo_2 <= vv and vv <= hi_2).
+;; Otherwise, set the GT bit to 0. The other 3 bits of the target
+;; CR register are all set to 0.
+(define_insn "*cmprb2_internal"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=y")
+ (unspec:CC [(match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:SI 2 "gpc_reg_operand" "r")]
+ UNSPEC_CMPRB2))]
+ "TARGET_P9_MISC"
+ "cmprb %0,1,%1,%2"
+ [(set_attr "type" "logical")])
+
+;; Test byte membership within set of 8 bytes.
+;;
+;; The bytes of operand 1 are organized as xx:xx:xx:vv, where xx
+;; represents a byte whose value is ignored in this context and
+;; vv, the least significant byte, holds the byte value that is to
+;; be tested for membership within the set specified by operand 2.
+;; The bytes of operand 2 are organized as e0:e1:e2:e3:e4:e5:e6:e7.
+;;
+;; Return in target register operand 0 a value of 1 if vv equals one
+;; of the values e0, e1, e2, e3, e4, e5, e6, or e7. Otherwise, set
+;; register operand 0 to 0. Note that the 8 byte values held within
+;; operand 2 need not be unique.
+;;
+;; Though the instructions to which this expansion maps operate on
+;; 64-bit registers, the current implementation requires that operands
+;; 0 and 1 have mode SI as the high-order bits provide no information
+;; that is not already available in the low-order bits. To avoid the
+;; costs of data widening operations, future enhancements might allow
+;; DI mode for operand 0 and/or might allow operand 1 to be QI mode.
+(define_expand "cmpeqb"
+ [(set (match_dup 3)
+ (unspec:CC [(match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:DI 2 "gpc_reg_operand" "r")]
+ UNSPEC_CMPEQB))
+ (set (match_operand:SI 0 "gpc_reg_operand" "=r")
+ (if_then_else:SI (lt (match_dup 3)
+ (const_int 0))
+ (const_int -1)
+ (if_then_else (gt (match_dup 3)
+ (const_int 0))
+ (const_int 1)
+ (const_int 0))))]
+ "TARGET_P9_MISC && TARGET_64BIT"
+{
+ operands[3] = gen_reg_rtx (CCmode);
+})
+
+;; The bytes of operand 1 are organized as xx:xx:xx:vv, where xx
+;; represents a byte whose value is ignored in this context and
+;; vv, the least significant byte, holds the byte value that is to
+;; be tested for membership within the set specified by operand 2.
+;; The bytes of operand 2 are organized as e0:e1:e2:e3:e4:e5:e6:e7.
+;;
+;; Set bit 1 (the GT bit, 0x4) of CR register operand 0 to 1 if vv
+;; equals one of the values e0, e1, e2, e3, e4, e5, e6, or e7. Otherwise,
+;; set the GT bit to zero. The other 3 bits of the target CR register
+;; are all set to 0.
+(define_insn "*cmpeqb_internal"
+ [(set (match_operand:CC 0 "cc_reg_operand" "=y")
+ (unspec:CC [(match_operand:SI 1 "gpc_reg_operand" "r")
+ (match_operand:DI 2 "gpc_reg_operand" "r")]
+ UNSPEC_CMPEQB))]
+ "TARGET_P9_MISC && TARGET_64BIT"
+ "cmpeqb %0,%1,%2"
+ [(set_attr "type" "logical")])
+
(define_expand "bcd<bcd_add_sub>_<code>"
[(parallel [(set (reg:CCFP CR6_REGNO)
(compare:CCFP
| RS6000_BTC_PREDICATE), \
CODE_FOR_nothing) /* ICODE */
+#define BU_P9_2(ENUM, NAME, ATTR, ICODE) \
+ RS6000_BUILTIN_2 (P9_BUILTIN_SCALAR_ ## ENUM, /* ENUM */ \
+ "__builtin_scalar_" NAME, /* NAME */ \
+ RS6000_BTM_P9_VECTOR, /* MASK */ \
+ (RS6000_BTC_ ## ATTR /* ATTR */ \
+ | RS6000_BTC_BINARY), \
+ CODE_FOR_ ## ICODE) /* ICODE */
+
+#define BU_P9_64BIT_2(ENUM, NAME, ATTR, ICODE) \
+ RS6000_BUILTIN_2 (P9_BUILTIN_SCALAR_ ## ENUM, /* ENUM */ \
+ "__builtin_scalar_" NAME, /* NAME */ \
+ RS6000_BTM_P9_VECTOR \
+ | RS6000_BTM_64BIT, /* MASK */ \
+ (RS6000_BTC_ ## ATTR /* ATTR */ \
+ | RS6000_BTC_BINARY), \
+ CODE_FOR_ ## ICODE) /* ICODE */
+
#define BU_P9V_OVERLOAD_1(ENUM, NAME) \
RS6000_BUILTIN_1 (P9V_BUILTIN_VEC_ ## ENUM, /* ENUM */ \
"__builtin_vec_" NAME, /* NAME */ \
(RS6000_BTC_OVERLOADED /* ATTR */ \
| RS6000_BTC_TERNARY), \
CODE_FOR_nothing) /* ICODE */
+
+#define BU_P9_OVERLOAD_2(ENUM, NAME) \
+ RS6000_BUILTIN_2 (P9_BUILTIN_ ## ENUM, /* ENUM */ \
+ "__builtin_" NAME, /* NAME */ \
+ RS6000_BTM_P9_VECTOR, /* MASK */ \
+ (RS6000_BTC_OVERLOADED /* ATTR */ \
+ | RS6000_BTC_BINARY), \
+ CODE_FOR_nothing) /* ICODE */
+
#endif
\f
BU_P9V_OVERLOAD_1 (VPRTYBQ, "vprtybq")
BU_P9V_OVERLOAD_1 (VPRTYBW, "vprtybw")
+/* 2 argument functions added in ISA 3.0 (power9). */
+BU_P9_2 (CMPRB, "byte_in_range", CONST, cmprb)
+BU_P9_2 (CMPRB2, "byte_in_either_range", CONST, cmprb2)
+BU_P9_64BIT_2 (CMPEQB, "byte_in_set", CONST, cmpeqb)
+
+/* 2 argument overloaded functions added in ISA 3.0 (power9). */
+BU_P9_OVERLOAD_2 (CMPRB, "byte_in_range")
+BU_P9_OVERLOAD_2 (CMPRB2, "byte_in_either_range")
+BU_P9_OVERLOAD_2 (CMPEQB, "byte_in_set")
+
/* 1 argument IEEE 128-bit floating-point functions. */
BU_FLOAT128_1 (FABSQ, "fabsq", CONST, abskf2)
{ P9V_BUILTIN_VEC_VPRTYBQ, P9V_BUILTIN_VPRTYBQ,
RS6000_BTI_UINTTI, RS6000_BTI_UINTTI, 0, 0 },
+ { P9_BUILTIN_CMPRB, P9_BUILTIN_SCALAR_CMPRB,
+ RS6000_BTI_INTSI, RS6000_BTI_UINTQI, RS6000_BTI_UINTSI, 0 },
+ { P9_BUILTIN_CMPRB2, P9_BUILTIN_SCALAR_CMPRB2,
+ RS6000_BTI_INTSI, RS6000_BTI_UINTQI, RS6000_BTI_UINTSI, 0 },
+ { P9_BUILTIN_CMPEQB, P9_BUILTIN_SCALAR_CMPEQB,
+ RS6000_BTI_INTSI, RS6000_BTI_UINTQI, RS6000_BTI_UINTDI, 0 },
+
{ P8V_BUILTIN_VEC_VPKUDUM, P8V_BUILTIN_VPKUDUM,
RS6000_BTI_V4SI, RS6000_BTI_V2DI, RS6000_BTI_V2DI, 0 },
{ P8V_BUILTIN_VEC_VPKUDUM, P8V_BUILTIN_VPKUDUM,
long long __builtin_darn_raw (void);
int __builtin_darn_32 (void);
+unsigned int scalar_extract_exp (double source);
+unsigned long long int scalar_extract_sig (double source);
+
+double
+scalar_insert_exp (unsigned long long int significand, unsigned long long int exponent);
+
+int scalar_cmp_exp_gt (double arg1, double arg2);
+int scalar_cmp_exp_lt (double arg1, double arg2);
+int scalar_cmp_exp_eq (double arg1, double arg2);
+int scalar_cmp_exp_unordered (double arg1, double arg2);
+
+int scalar_test_data_class (float source, unsigned int condition);
+int scalar_test_data_class (double source, unsigned int condition);
+
+int scalar_test_neg (float source);
+int scalar_test_neg (double source);
+
+int __builtin_byte_in_set (unsigned char u, unsigned long long set);
+int __builtin_byte_in_range (unsigned char u, unsigned int range);
+int __builtin_byte_in_either_range (unsigned char u, unsigned int ranges);
+
int __builtin_dfp_dtstsfi_lt (unsigned int comparison, _Decimal64 value);
int __builtin_dfp_dtstsfi_lt (unsigned int comparison, _Decimal128 value);
int __builtin_dfp_dtstsfi_lt_dd (unsigned int comparison, _Decimal64 value);
int __builtin_dfp_dtstsfi_ov (unsigned int comparison, _Decimal128 value);
int __builtin_dfp_dtstsfi_ov_dd (unsigned int comparison, _Decimal64 value);
int __builtin_dfp_dtstsfi_ov_td (unsigned int comparison, _Decimal128 value);
-
-unsigned int scalar_extract_exp (double source);
-unsigned long long int scalar_extract_sig (double source);
-
-double
-scalar_insert_exp (unsigned long long int significand, unsigned long long int exponent);
-
-int scalar_cmp_exp_gt (double arg1, double arg2);
-int scalar_cmp_exp_lt (double arg1, double arg2);
-int scalar_cmp_exp_eq (double arg1, double arg2);
-int scalar_cmp_exp_unordered (double arg1, double arg2);
-
-int scalar_test_data_class (float source, unsigned int condition);
-int scalar_test_data_class (double source, unsigned int condition);
-
-int scalar_test_neg (float source);
-int scalar_test_neg (double source);
@end smallexample
The @code{__builtin_darn} and @code{__builtin_darn_raw}
The @code{scalar_test_neg} built-in functions return a non-zero value
if their @code{source} argument holds a negative value.
+The @code{__builtin_byte_in_set} function requires a
+64-bit environment supporting ISA 3.0 or later. This function returns
+a non-zero value if and only if its @code{u} argument exactly equals one of
+the eight bytes contained within its 64-bit @code{set} argument.
+
+The @code{__builtin_byte_in_range} and
+@code{__builtin_byte_in_either_range} require an environment
+supporting ISA 3.0 or later. For these two functions, the
+@code{range} argument is encoded as 4 bytes, organized as
+@code{hi_1:lo_1:hi_2:lo_2}.
+The @code{__builtin_byte_in_range} function returns a
+non-zero value if and only if its @code{u} argument is within the
+range bounded between @code{lo_2} and @code{hi_2} inclusive.
+The @code{__builtin_byte_in_either_range} function returns non-zero if
+and only if its @code{u} argument is within either the range bounded
+between @code{lo_1} and @code{hi_1} inclusive or the range bounded
+between @code{lo_2} and @code{hi_2} inclusive.
+
The @code{__builtin_dfp_dtstsfi_lt} function returns a non-zero value
if and only if the number of signficant digits of its @code{value} argument
is less than its @code{comparison} argument. The
+2016-12-16 Kelvin Nilsen <kelvin@gcc.gnu.org>
+
+ * gcc.target/powerpc/byte-in-either-range-0.c: New test.
+ * gcc.target/powerpc/byte-in-either-range-1.c: New test.
+ * gcc.target/powerpc/byte-in-range-0.c: New test.
+ * gcc.target/powerpc/byte-in-range-1.c: New test.
+ * gcc.target/powerpc/byte-in-set-0.c: New test.
+ * gcc.target/powerpc/byte-in-set-1.c: New test.
+ * gcc.target/powerpc/byte-in-set-2.c: New test.
+
2016-12-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/78622
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test should succeed on both 32- and 64-bit configurations. */
+#include <altivec.h>
+
+int
+test_byte_in_either_range (unsigned char b,
+ unsigned char first_lo_bound,
+ unsigned char first_hi_bound,
+ unsigned char second_lo_bound,
+ unsigned char second_hi_bound)
+{
+ unsigned int range_encoding;
+ range_encoding = ((first_hi_bound << 24) | (first_lo_bound << 16)
+ | (second_hi_bound << 8) | second_lo_bound);
+
+ return __builtin_byte_in_either_range (b, range_encoding);
+}
+
+/* { dg-final { scan-assembler "cmprb" } } */
+/* { dg-final { scan-assembler "setb" } } */
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power8" } */
+
+/* This test should succeed on both 32- and 64-bit configurations. */
+#include <altivec.h>
+
+int
+test_byte_in_either_range (unsigned char b,
+ unsigned char first_lo_bound,
+ unsigned char first_hi_bound,
+ unsigned char second_lo_bound,
+ unsigned char second_hi_bound)
+{
+ unsigned int range_encoding;
+ range_encoding = ((first_hi_bound << 24) | (first_lo_bound << 16)
+ | (second_hi_bound << 8) | second_lo_bound);
+
+ return __builtin_byte_in_either_range (b, range_encoding); /* { dg-error "Builtin function __builtin_scalar_byte_in_either_range requires" } */
+}
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test should succeed on both 32- and 64-bit configurations. */
+#include <altivec.h>
+
+int
+test_byte_in_range (unsigned char b,
+ unsigned char low_range, unsigned char high_range)
+{
+ unsigned int range_encoding = (high_range << 8) | low_range;
+ return __builtin_byte_in_range (b, range_encoding);
+}
+
+/* { dg-final { scan-assembler "cmprb" } } */
+/* { dg-final { scan-assembler "setb" } } */
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power8" } */
+
+#include <altivec.h>
+
+int
+test_byte_in_range (unsigned char b,
+ unsigned char low_range, unsigned char high_range)
+{
+ unsigned int range_encoding = (high_range << 8) | low_range;
+ return __builtin_byte_in_range (b, range_encoding); /* { dg-error "Builtin function __builtin_scalar_byte_in_range requires" } */
+}
+
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power9" } */
+
+/* This test should succeed only on 64-bit configurations. */
+#include <altivec.h>
+
+int
+test_byte_in_set (unsigned char b, unsigned long long set_members)
+{
+ return __builtin_byte_in_set (b, set_members);
+}
+
+/* { dg-final { scan-assembler "cmpeqb" } } */
+/* { dg-final { scan-assembler "setb" } } */
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
+/* { dg-require-effective-target lp64 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power8" } */
+
+#include <altivec.h>
+
+int
+test_byte_in_set (unsigned char b, unsigned long long set_members)
+{
+ return __builtin_byte_in_set (b, set_members); /* { dg-error "Builtin function __builtin_scalar_byte_in_set requires" } */
+}
--- /dev/null
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-require-effective-target powerpc_p9vector_ok } */
+/* { dg-skip-if "" { powerpc*-*-aix* } } */
+/* { dg-options "-mcpu=power9" } */
+
+#include <altivec.h>
+
+/* This test should succeed only on 32-bit configurations. */
+
+int
+test_byte_in_set (unsigned char b, unsigned long long set_members)
+{
+ return __builtin_byte_in_set (b, set_members); /* { dg-error "Builtin function __builtin_byte_in_set not supported in this compiler configuration" } */
+}
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