https://gcc.gnu.org/g:e81e3b2208e24210af9ca003d56fb12a1d03ba3f
commit e81e3b2208e24210af9ca003d56fb12a1d03ba3f
Author: Michael Meissner <meiss...@linux.ibm.com>
Date: Thu Nov 14 17:39:14 2024 -0500
Revert changes
Diff:
---
gcc/config/rs6000/dfp.md | 2 +-
gcc/config/rs6000/rs6000-builtin.cc | 14 +++----
gcc/config/rs6000/rs6000-c.cc | 10 ++---
gcc/config/rs6000/rs6000-cpus.def | 46 +++++++++++-----------
gcc/config/rs6000/rs6000-string.cc | 2 +-
gcc/config/rs6000/rs6000.cc | 52 ++++++++++++-------------
gcc/config/rs6000/rs6000.h | 40 +++++++++----------
gcc/config/rs6000/rs6000.md | 78 ++++++++++++++++++-------------------
gcc/config/rs6000/rs6000.opt | 30 +++++---------
9 files changed, 132 insertions(+), 142 deletions(-)
diff --git a/gcc/config/rs6000/dfp.md b/gcc/config/rs6000/dfp.md
index b8189390d410..fa9d7dd45dd3 100644
--- a/gcc/config/rs6000/dfp.md
+++ b/gcc/config/rs6000/dfp.md
@@ -214,7 +214,7 @@
(define_insn "floatdidd2"
[(set (match_operand:DD 0 "gpc_reg_operand" "=d")
(float:DD (match_operand:DI 1 "gpc_reg_operand" "d")))]
- "TARGET_DFP && TARGET_POWER7"
+ "TARGET_DFP && TARGET_POPCNTD"
"dcffix %0,%1"
[(set_attr "type" "dfp")])
diff --git a/gcc/config/rs6000/rs6000-builtin.cc
b/gcc/config/rs6000/rs6000-builtin.cc
index b6093b3cb64c..9bdbae1ecf94 100644
--- a/gcc/config/rs6000/rs6000-builtin.cc
+++ b/gcc/config/rs6000/rs6000-builtin.cc
@@ -155,23 +155,23 @@ rs6000_builtin_is_supported (enum rs6000_gen_builtins
fncode)
case ENB_ALWAYS:
return true;
case ENB_P5:
- return TARGET_POWER5;
+ return TARGET_POPCNTB;
case ENB_P6:
- return TARGET_POWER6;
+ return TARGET_CMPB;
case ENB_P6_64:
- return TARGET_POWER6 && TARGET_POWERPC64;
+ return TARGET_CMPB && TARGET_POWERPC64;
case ENB_P7:
- return TARGET_POWER7;
+ return TARGET_POPCNTD;
case ENB_P7_64:
- return TARGET_POWER7 && TARGET_POWERPC64;
+ return TARGET_POPCNTD && TARGET_POWERPC64;
case ENB_P8:
return TARGET_POWER8;
case ENB_P8V:
return TARGET_P8_VECTOR;
case ENB_P9:
- return TARGET_POWER9;
+ return TARGET_MODULO;
case ENB_P9_64:
- return TARGET_POWER9 && TARGET_POWERPC64;
+ return TARGET_MODULO && TARGET_POWERPC64;
case ENB_P9V:
return TARGET_P9_VECTOR;
case ENB_P10:
diff --git a/gcc/config/rs6000/rs6000-c.cc b/gcc/config/rs6000/rs6000-c.cc
index 25c662a9ca86..4dc80e598fa4 100644
--- a/gcc/config/rs6000/rs6000-c.cc
+++ b/gcc/config/rs6000/rs6000-c.cc
@@ -422,17 +422,17 @@ rs6000_target_modify_macros (bool define_p, HOST_WIDE_INT
flags)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PPC64");
if ((flags & OPTION_MASK_MFCRF) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR4");
- if ((flags & OPTION_MASK_POWER5) != 0)
+ if ((flags & OPTION_MASK_POPCNTB) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR5");
- if ((flags & OPTION_MASK_POWER5X) != 0)
+ if ((flags & OPTION_MASK_FPRND) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR5X");
- if ((flags & OPTION_MASK_POWER6) != 0)
+ if ((flags & OPTION_MASK_CMPB) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR6");
- if ((flags & OPTION_MASK_POWER7) != 0)
+ if ((flags & OPTION_MASK_POPCNTD) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR7");
if ((flags & OPTION_MASK_POWER8) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR8");
- if ((flags & OPTION_MASK_POWER9) != 0)
+ if ((flags & OPTION_MASK_MODULO) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR9");
if ((flags & OPTION_MASK_POWER10) != 0)
rs6000_define_or_undefine_macro (define_p, "_ARCH_PWR10");
diff --git a/gcc/config/rs6000/rs6000-cpus.def
b/gcc/config/rs6000/rs6000-cpus.def
index c84af0c54cae..84fac8bdac1d 100644
--- a/gcc/config/rs6000/rs6000-cpus.def
+++ b/gcc/config/rs6000/rs6000-cpus.def
@@ -21,14 +21,14 @@
/* ISA masks. */
#ifndef ISA_2_1_MASKS
#define ISA_2_1_MASKS OPTION_MASK_MFCRF
-#define ISA_2_2_MASKS (ISA_2_1_MASKS | OPTION_MASK_POWER5)
-#define ISA_2_4_MASKS (ISA_2_2_MASKS | OPTION_MASK_POWER5X)
+#define ISA_2_2_MASKS (ISA_2_1_MASKS | OPTION_MASK_POPCNTB)
+#define ISA_2_4_MASKS (ISA_2_2_MASKS | OPTION_MASK_FPRND)
/* For ISA 2.05, don't add ALTIVEC, since in general it isn't a win on
power6. In ISA 2.04, fsel, fre, fsqrt, etc. were no longer documented
as optional. Group masks by server and embedded. */
#define ISA_2_5_MASKS_EMBEDDED (ISA_2_4_MASKS \
- | OPTION_MASK_POWER6 \
+ | OPTION_MASK_CMPB \
| OPTION_MASK_RECIP_PRECISION \
| OPTION_MASK_PPC_GFXOPT \
| OPTION_MASK_PPC_GPOPT)
@@ -37,9 +37,9 @@
/* For ISA 2.06, don't add ISEL, since in general it isn't a win, but
altivec is a win so enable it. */
-#define ISA_2_6_MASKS_EMBEDDED (ISA_2_5_MASKS_EMBEDDED | OPTION_MASK_POWER7)
+#define ISA_2_6_MASKS_EMBEDDED (ISA_2_5_MASKS_EMBEDDED | OPTION_MASK_POPCNTD)
#define ISA_2_6_MASKS_SERVER (ISA_2_5_MASKS_SERVER \
- | OPTION_MASK_POWER7 \
+ | OPTION_MASK_POPCNTD \
| OPTION_MASK_ALTIVEC \
| OPTION_MASK_VSX)
@@ -62,7 +62,7 @@
FLOAT128_HW here until we are ready to make -mfloat128 on by default. */
#define ISA_3_0_MASKS_SERVER ((ISA_2_7_MASKS_SERVER \
| OPTION_MASK_ISEL \
- | OPTION_MASK_POWER9 \
+ | OPTION_MASK_MODULO \
| OPTION_MASK_P9_MINMAX \
| OPTION_MASK_P9_MISC \
| OPTION_MASK_P9_VECTOR) \
@@ -117,14 +117,14 @@
/* Mask of all options to set the default isa flags based on -mcpu=<xxx>. */
#define POWERPC_MASKS (OPTION_MASK_ALTIVEC \
- | OPTION_MASK_POWER6 \
+ | OPTION_MASK_CMPB \
| OPTION_MASK_CRYPTO \
| OPTION_MASK_DFP \
| OPTION_MASK_DLMZB \
| OPTION_MASK_EFFICIENT_UNALIGNED_VSX \
| OPTION_MASK_FLOAT128_HW \
| OPTION_MASK_FLOAT128_KEYWORD \
- | OPTION_MASK_POWER5X \
+ | OPTION_MASK_FPRND \
| OPTION_MASK_POWER10 \
| OPTION_MASK_POWER11 \
| OPTION_MASK_P10_FUSION \
@@ -132,7 +132,7 @@
| OPTION_MASK_ISEL \
| OPTION_MASK_MFCRF \
| OPTION_MASK_MMA \
- | OPTION_MASK_POWER9 \
+ | OPTION_MASK_MODULO \
| OPTION_MASK_MULHW \
| OPTION_MASK_NO_UPDATE \
| OPTION_MASK_POWER8 \
@@ -143,8 +143,8 @@
| OPTION_MASK_P9_VECTOR \
| OPTION_MASK_PCREL \
| OPTION_MASK_PCREL_OPT \
- | OPTION_MASK_POWER5 \
- | OPTION_MASK_POWER7 \
+ | OPTION_MASK_POPCNTB \
+ | OPTION_MASK_POPCNTD \
| OPTION_MASK_POWERPC64 \
| OPTION_MASK_PPC_GFXOPT \
| OPTION_MASK_PPC_GPOPT \
@@ -184,12 +184,12 @@ RS6000_CPU ("464", PROCESSOR_PPC440,
OPTION_MASK_SOFT_FLOAT
| OPTION_MASK_MULHW | OPTION_MASK_DLMZB)
RS6000_CPU ("464fp", PROCESSOR_PPC440, OPTION_MASK_MULHW | OPTION_MASK_DLMZB)
RS6000_CPU ("476", PROCESSOR_PPC476, OPTION_MASK_SOFT_FLOAT
- | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POWER5
- | OPTION_MASK_POWER5X | OPTION_MASK_POWER6 | OPTION_MASK_MULHW
+ | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POPCNTB
+ | OPTION_MASK_FPRND | OPTION_MASK_CMPB | OPTION_MASK_MULHW
| OPTION_MASK_DLMZB)
RS6000_CPU ("476fp", PROCESSOR_PPC476, OPTION_MASK_PPC_GFXOPT
- | OPTION_MASK_MFCRF | OPTION_MASK_POWER5 | OPTION_MASK_POWER5X
- | OPTION_MASK_POWER6 | OPTION_MASK_MULHW | OPTION_MASK_DLMZB)
+ | OPTION_MASK_MFCRF | OPTION_MASK_POPCNTB | OPTION_MASK_FPRND
+ | OPTION_MASK_CMPB | OPTION_MASK_MULHW | OPTION_MASK_DLMZB)
RS6000_CPU ("505", PROCESSOR_MPCCORE, 0)
RS6000_CPU ("601", PROCESSOR_PPC601, OPTION_MASK_MULTIPLE)
RS6000_CPU ("602", PROCESSOR_PPC603, OPTION_MASK_PPC_GFXOPT)
@@ -209,7 +209,7 @@ RS6000_CPU ("823", PROCESSOR_MPCCORE,
OPTION_MASK_SOFT_FLOAT)
RS6000_CPU ("8540", PROCESSOR_PPC8540, MASK_STRICT_ALIGN | OPTION_MASK_ISEL)
RS6000_CPU ("8548", PROCESSOR_PPC8548, MASK_STRICT_ALIGN | OPTION_MASK_ISEL)
RS6000_CPU ("a2", PROCESSOR_PPCA2, OPTION_MASK_PPC_GFXOPT | MASK_POWERPC64
- | OPTION_MASK_POWER5 | OPTION_MASK_POWER6
+ | OPTION_MASK_POPCNTB | OPTION_MASK_CMPB
| OPTION_MASK_NO_UPDATE)
RS6000_CPU ("e300c2", PROCESSOR_PPCE300C2, OPTION_MASK_SOFT_FLOAT)
RS6000_CPU ("e300c3", PROCESSOR_PPCE300C3, 0)
@@ -236,17 +236,17 @@ RS6000_CPU ("power3", PROCESSOR_PPC630,
OPTION_MASK_PPC_GFXOPT | MASK_POWERPC64)
RS6000_CPU ("power4", PROCESSOR_POWER4, MASK_POWERPC64 | OPTION_MASK_PPC_GPOPT
| OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF)
RS6000_CPU ("power5", PROCESSOR_POWER5, MASK_POWERPC64 | OPTION_MASK_PPC_GPOPT
- | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POWER5)
+ | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POPCNTB)
RS6000_CPU ("power5+", PROCESSOR_POWER5, MASK_POWERPC64 | OPTION_MASK_PPC_GPOPT
- | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POWER5
- | OPTION_MASK_POWER5X)
+ | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POPCNTB
+ | OPTION_MASK_FPRND)
RS6000_CPU ("power6", PROCESSOR_POWER6, MASK_POWERPC64 | OPTION_MASK_PPC_GPOPT
- | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POWER5
- | OPTION_MASK_POWER5X | OPTION_MASK_POWER6 | OPTION_MASK_DFP
+ | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POPCNTB
+ | OPTION_MASK_FPRND | OPTION_MASK_CMPB | OPTION_MASK_DFP
| OPTION_MASK_RECIP_PRECISION)
RS6000_CPU ("power6x", PROCESSOR_POWER6, MASK_POWERPC64 | OPTION_MASK_PPC_GPOPT
- | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POWER5
- | OPTION_MASK_POWER5X | OPTION_MASK_POWER6 | OPTION_MASK_DFP
+ | OPTION_MASK_PPC_GFXOPT | OPTION_MASK_MFCRF | OPTION_MASK_POPCNTB
+ | OPTION_MASK_FPRND | OPTION_MASK_CMPB | OPTION_MASK_DFP
| OPTION_MASK_RECIP_PRECISION)
RS6000_CPU ("power7", PROCESSOR_POWER7, MASK_POWERPC64 | ISA_2_6_MASKS_SERVER)
RS6000_CPU ("power8", PROCESSOR_POWER8, MASK_POWERPC64 | ISA_2_7_MASKS_SERVER
diff --git a/gcc/config/rs6000/rs6000-string.cc
b/gcc/config/rs6000/rs6000-string.cc
index b633d80110d0..de618da9b5dc 100644
--- a/gcc/config/rs6000/rs6000-string.cc
+++ b/gcc/config/rs6000/rs6000-string.cc
@@ -1949,7 +1949,7 @@ bool
expand_block_compare (rtx operands[])
{
/* TARGET_POPCNTD is already guarded at expand cmpmemsi. */
- gcc_assert (TARGET_POWER7);
+ gcc_assert (TARGET_POPCNTD);
/* For P8, this case is complicated to handle because the subtract
with carry instructions do not generate the 64-bit carry and so
diff --git a/gcc/config/rs6000/rs6000.cc b/gcc/config/rs6000/rs6000.cc
index 2c101b589d9a..950fd947fda3 100644
--- a/gcc/config/rs6000/rs6000.cc
+++ b/gcc/config/rs6000/rs6000.cc
@@ -258,8 +258,8 @@ struct clone_map {
static const struct clone_map rs6000_clone_map[CLONE_MAX] = {
{ 0, "" }, /* Default options. */
- { OPTION_MASK_POWER6, "arch_2_05" }, /* ISA 2.05 (power6).
*/
- { OPTION_MASK_POWER7, "arch_2_06" }, /* ISA 2.06 (power7).
*/
+ { OPTION_MASK_CMPB, "arch_2_05" }, /* ISA 2.05 (power6). */
+ { OPTION_MASK_POPCNTD, "arch_2_06" }, /* ISA 2.06 (power7). */
{ OPTION_MASK_P8_VECTOR, "arch_2_07" }, /* ISA 2.07 (power8). */
{ OPTION_MASK_P9_VECTOR, "arch_3_00" }, /* ISA 3.0 (power9). */
{ OPTION_MASK_POWER10, "arch_3_1" }, /* ISA 3.1 (power10). */
@@ -1922,7 +1922,7 @@ rs6000_hard_regno_mode_ok_uncached (int regno,
machine_mode mode)
if(GET_MODE_SIZE (mode) == UNITS_PER_FP_WORD)
return 1;
- if (TARGET_POWER7 && mode == SImode)
+ if (TARGET_POPCNTD && mode == SImode)
return 1;
if (TARGET_P9_VECTOR && (mode == QImode || mode == HImode))
@@ -3886,7 +3886,7 @@ rs6000_option_override_internal (bool global_init_p)
/* For the newer switches (vsx, dfp, etc.) set some of the older options,
unless the user explicitly used the -mno-<option> to disable the code. */
- if (TARGET_P9_VECTOR || TARGET_POWER9 || TARGET_P9_MISC)
+ if (TARGET_P9_VECTOR || TARGET_MODULO || TARGET_P9_MISC)
rs6000_isa_flags |= (ISA_3_0_MASKS_SERVER & ~ignore_masks);
else if (TARGET_P9_MINMAX)
{
@@ -3916,15 +3916,15 @@ rs6000_option_override_internal (bool global_init_p)
rs6000_isa_flags |= (ISA_2_7_MASKS_SERVER & ~ignore_masks);
else if (TARGET_VSX)
rs6000_isa_flags |= (ISA_2_6_MASKS_SERVER & ~ignore_masks);
- else if (TARGET_POWER7)
+ else if (TARGET_POPCNTD)
rs6000_isa_flags |= (ISA_2_6_MASKS_EMBEDDED & ~ignore_masks);
else if (TARGET_DFP)
rs6000_isa_flags |= (ISA_2_5_MASKS_SERVER & ~ignore_masks);
- else if (TARGET_POWER6)
+ else if (TARGET_CMPB)
rs6000_isa_flags |= (ISA_2_5_MASKS_EMBEDDED & ~ignore_masks);
- else if (TARGET_POWER5X)
+ else if (TARGET_FPRND)
rs6000_isa_flags |= (ISA_2_4_MASKS & ~ignore_masks);
- else if (TARGET_POWER5)
+ else if (TARGET_POPCNTB)
rs6000_isa_flags |= (ISA_2_2_MASKS & ~ignore_masks);
else if (TARGET_ALTIVEC)
rs6000_isa_flags |= (OPTION_MASK_PPC_GFXOPT & ~ignore_masks);
@@ -3949,12 +3949,12 @@ rs6000_option_override_internal (bool global_init_p)
rs6000_isa_flags &= ~OPTION_MASK_CRYPTO;
}
- if (!TARGET_POWER5X && TARGET_VSX)
+ if (!TARGET_FPRND && TARGET_VSX)
{
- if (rs6000_isa_flags_explicit & OPTION_MASK_POWER5X)
+ if (rs6000_isa_flags_explicit & OPTION_MASK_FPRND)
/* TARGET_VSX = 1 implies Power 7 and newer */
error ("%qs requires %qs", "-mvsx", "-mfprnd");
- rs6000_isa_flags &= ~OPTION_MASK_POWER5X;
+ rs6000_isa_flags &= ~OPTION_MASK_FPRND;
}
/* Assert !TARGET_VSX if !TARGET_ALTIVEC and make some adjustments
@@ -4129,7 +4129,7 @@ rs6000_option_override_internal (bool global_init_p)
else if (TARGET_LONG_DOUBLE_128)
{
if (global_options.x_rs6000_ieeequad
- && (!TARGET_POWER7 || !TARGET_VSX))
+ && (!TARGET_POPCNTD || !TARGET_VSX))
error ("%qs requires full ISA 2.06 support", "-mabi=ieeelongdouble");
if (rs6000_ieeequad != TARGET_IEEEQUAD_DEFAULT)
@@ -4796,7 +4796,7 @@ rs6000_option_override_internal (bool global_init_p)
DERAT mispredict penalty. However the LVE and STVE altivec instructions
need indexed accesses and the type used is the scalar type of the element
being loaded or stored. */
- TARGET_AVOID_XFORM = (rs6000_tune == PROCESSOR_POWER6 && TARGET_POWER6
+ TARGET_AVOID_XFORM = (rs6000_tune == PROCESSOR_POWER6 && TARGET_CMPB
&& !TARGET_ALTIVEC);
/* Set the -mrecip options. */
@@ -22416,7 +22416,7 @@ rs6000_rtx_costs (rtx x, machine_mode mode, int
outer_code,
*total = rs6000_cost->divsi;
}
/* Add in shift and subtract for MOD unless we have a mod instruction. */
- if ((!TARGET_POWER9
+ if ((!TARGET_MODULO
|| (RS6000_DISABLE_SCALAR_MODULO && SCALAR_INT_MODE_P (mode)))
&& (code == MOD || code == UMOD))
*total += COSTS_N_INSNS (2);
@@ -22431,11 +22431,11 @@ rs6000_rtx_costs (rtx x, machine_mode mode, int
outer_code,
return false;
case POPCOUNT:
- *total = COSTS_N_INSNS (TARGET_POWER7 ? 1 : 6);
+ *total = COSTS_N_INSNS (TARGET_POPCNTD ? 1 : 6);
return false;
case PARITY:
- *total = COSTS_N_INSNS (TARGET_POWER6 ? 2 : 6);
+ *total = COSTS_N_INSNS (TARGET_CMPB ? 2 : 6);
return false;
case NOT:
@@ -23208,8 +23208,8 @@ rs6000_emit_swsqrt (rtx dst, rtx src, bool recip)
return;
}
-/* Emit popcount intrinsic on TARGET_POWER5 and TARGET_POWER7 targets. DST is
- the target, and SRC is the argument operand. */
+/* Emit popcount intrinsic on TARGET_POPCNTB (Power5) and TARGET_POPCNTD
+ (Power7) targets. DST is the target, and SRC is the argument operand. */
void
rs6000_emit_popcount (rtx dst, rtx src)
@@ -23218,7 +23218,7 @@ rs6000_emit_popcount (rtx dst, rtx src)
rtx tmp1, tmp2;
/* Use the PPC ISA 2.06 popcnt{w,d} instruction if we can. */
- if (TARGET_POWER7)
+ if (TARGET_POPCNTD)
{
if (mode == SImode)
emit_insn (gen_popcntdsi2 (dst, src));
@@ -23250,7 +23250,7 @@ rs6000_emit_popcount (rtx dst, rtx src)
}
-/* Emit parity intrinsic on TARGET_POWER5 targets. DST is the
+/* Emit parity intrinsic on TARGET_POPCNTB targets. DST is the
target, and SRC is the argument operand. */
void
@@ -23262,7 +23262,7 @@ rs6000_emit_parity (rtx dst, rtx src)
tmp = gen_reg_rtx (mode);
/* Use the PPC ISA 2.05 prtyw/prtyd instruction if we can. */
- if (TARGET_POWER6)
+ if (TARGET_CMPB)
{
if (mode == SImode)
{
@@ -24482,7 +24482,7 @@ static struct rs6000_opt_mask const rs6000_opt_masks[] =
false, true },
{ "block-ops-vector-pair", OPTION_MASK_BLOCK_OPS_VECTOR_PAIR,
false, true },
- { "cmpb", OPTION_MASK_POWER6, false, true },
+ { "cmpb", OPTION_MASK_CMPB, false, true },
{ "crypto", OPTION_MASK_CRYPTO, false, true },
{ "direct-move", 0, false, true },
{ "dlmzb", OPTION_MASK_DLMZB, false, true },
@@ -24490,7 +24490,7 @@ static struct rs6000_opt_mask const rs6000_opt_masks[] =
false, true },
{ "float128", OPTION_MASK_FLOAT128_KEYWORD, false,
true },
{ "float128-hardware", OPTION_MASK_FLOAT128_HW, false, true },
- { "fprnd", OPTION_MASK_POWER5X, false, true },
+ { "fprnd", OPTION_MASK_FPRND, false, true },
{ "power10", OPTION_MASK_POWER10, false, true },
{ "power11", OPTION_MASK_POWER11, false, false },
{ "hard-dfp", OPTION_MASK_DFP, false,
true },
@@ -24499,13 +24499,13 @@ static struct rs6000_opt_mask const
rs6000_opt_masks[] =
{ "mfcrf", OPTION_MASK_MFCRF, false, true },
{ "mfpgpr", 0, false, true },
{ "mma", OPTION_MASK_MMA, false, true },
- { "modulo", OPTION_MASK_POWER9, false, true },
+ { "modulo", OPTION_MASK_MODULO, false, true },
{ "mulhw", OPTION_MASK_MULHW, false, true },
{ "multiple", OPTION_MASK_MULTIPLE, false,
true },
{ "pcrel", OPTION_MASK_PCREL, false, true },
{ "pcrel-opt", OPTION_MASK_PCREL_OPT, false, true },
- { "popcntb", OPTION_MASK_POWER5, false, true },
- { "popcntd", OPTION_MASK_POWER7, false, true },
+ { "popcntb", OPTION_MASK_POPCNTB, false, true },
+ { "popcntd", OPTION_MASK_POPCNTD, false, true },
{ "power8-fusion", OPTION_MASK_P8_FUSION, false, true },
{ "power8-fusion-sign", OPTION_MASK_P8_FUSION_SIGN, false, true },
{ "power8-vector", OPTION_MASK_P8_VECTOR, false, true },
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index 9afb02195e0e..d460eb065448 100644
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -442,30 +442,30 @@ extern int rs6000_vector_align[];
#define TARGET_LONG_DOUBLE_128 (rs6000_long_double_type_size > 64)
#define TARGET_IEEEQUAD rs6000_ieeequad
#define TARGET_ALTIVEC_ABI rs6000_altivec_abi
-#define TARGET_LDBRX (TARGET_POWER7 || rs6000_cpu == PROCESSOR_CELL)
+#define TARGET_LDBRX (TARGET_POPCNTD || rs6000_cpu == PROCESSOR_CELL)
/* ISA 2.01 allowed FCFID to be done in 32-bit, previously it was 64-bit only.
Enable 32-bit fcfid's on any of the switches for newer ISA machines. */
#define TARGET_FCFID (TARGET_POWERPC64 \
|| TARGET_PPC_GPOPT /* 970/power4 */ \
- || TARGET_POWER5 /* ISA 2.02 */ \
- || TARGET_POWER6 /* ISA 2.05 */ \
- || TARGET_POWER7) /* ISA 2.06 */
+ || TARGET_POPCNTB /* ISA 2.02 */ \
+ || TARGET_CMPB /* ISA 2.05 */ \
+ || TARGET_POPCNTD) /* ISA 2.06 */
#define TARGET_FCTIDZ TARGET_FCFID
#define TARGET_STFIWX TARGET_PPC_GFXOPT
-#define TARGET_LFIWAX TARGET_POWER6
-#define TARGET_LFIWZX TARGET_POWER7
-#define TARGET_FCFIDS TARGET_POWER7
-#define TARGET_FCFIDU TARGET_POWER7
-#define TARGET_FCFIDUS TARGET_POWER7
-#define TARGET_FCTIDUZ TARGET_POWER7
-#define TARGET_FCTIWUZ TARGET_POWER7
+#define TARGET_LFIWAX TARGET_CMPB
+#define TARGET_LFIWZX TARGET_POPCNTD
+#define TARGET_FCFIDS TARGET_POPCNTD
+#define TARGET_FCFIDU TARGET_POPCNTD
+#define TARGET_FCFIDUS TARGET_POPCNTD
+#define TARGET_FCTIDUZ TARGET_POPCNTD
+#define TARGET_FCTIWUZ TARGET_POPCNTD
/* Only powerpc64 and powerpc476 support fctid. */
#define TARGET_FCTID (TARGET_POWERPC64 || rs6000_cpu == PROCESSOR_PPC476)
-#define TARGET_CTZ TARGET_POWER9
-#define TARGET_EXTSWSLI (TARGET_POWER9 && TARGET_POWERPC64)
-#define TARGET_MADDLD TARGET_POWER9
+#define TARGET_CTZ TARGET_MODULO
+#define TARGET_EXTSWSLI (TARGET_MODULO && TARGET_POWERPC64)
+#define TARGET_MADDLD TARGET_MODULO
/* TARGET_DIRECT_MOVE is redundant to TARGET_P8_VECTOR, so alias it to that.
*/
#define TARGET_DIRECT_MOVE TARGET_P8_VECTOR
@@ -527,9 +527,9 @@ extern int rs6000_vector_align[];
#define TARGET_EXTRA_BUILTINS (TARGET_POWERPC64 \
|| TARGET_PPC_GPOPT /* 970/power4 */ \
- || TARGET_POWER5 /* ISA 2.02 */ \
- || TARGET_POWER6 /* ISA 2.05 */ \
- || TARGET_POWER7 /* ISA 2.06 */ \
+ || TARGET_POPCNTB /* ISA 2.02 */ \
+ || TARGET_CMPB /* ISA 2.05 */ \
+ || TARGET_POPCNTD /* ISA 2.06 */ \
|| TARGET_ALTIVEC \
|| TARGET_VSX \
|| TARGET_HARD_FLOAT)
@@ -543,9 +543,9 @@ extern int rs6000_vector_align[];
#define TARGET_FRES (TARGET_HARD_FLOAT && TARGET_PPC_GFXOPT)
#define TARGET_FRE (TARGET_HARD_FLOAT \
- && (TARGET_POWER5 || VECTOR_UNIT_VSX_P (DFmode)))
+ && (TARGET_POPCNTB || VECTOR_UNIT_VSX_P (DFmode)))
-#define TARGET_FRSQRTES (TARGET_HARD_FLOAT && TARGET_POWER5 \
+#define TARGET_FRSQRTES (TARGET_HARD_FLOAT && TARGET_POPCNTB \
&& TARGET_PPC_GFXOPT)
#define TARGET_FRSQRTE (TARGET_HARD_FLOAT \
@@ -1738,7 +1738,7 @@ typedef struct rs6000_args
zero. The hardware instructions added in Power9 and the sequences using
popcount return 32 or 64. */
#define CTZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \
- (TARGET_CTZ || TARGET_POWER7 \
+ (TARGET_CTZ || TARGET_POPCNTD
\
? ((VALUE) = GET_MODE_BITSIZE (MODE), 2) \
: ((VALUE) = -1, 2))
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 9643763fb2af..8eda2f7bb0d7 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -379,15 +379,15 @@
(const_int 1)
(and (eq_attr "isa" "p5")
- (match_test "TARGET_POWER5"))
+ (match_test "TARGET_POPCNTB"))
(const_int 1)
(and (eq_attr "isa" "p6")
- (match_test "TARGET_POWER6"))
+ (match_test "TARGET_CMPB"))
(const_int 1)
(and (eq_attr "isa" "p7")
- (match_test "TARGET_POWER7"))
+ (match_test "TARGET_POPCNTD"))
(const_int 1)
(and (eq_attr "isa" "p7v")
@@ -403,7 +403,7 @@
(const_int 1)
(and (eq_attr "isa" "p9")
- (match_test "TARGET_POWER9"))
+ (match_test "TARGET_MODULO"))
(const_int 1)
(and (eq_attr "isa" "p9v")
@@ -2466,7 +2466,7 @@
rtx tmp2 = gen_reg_rtx (<MODE>mode);
rtx tmp3 = gen_reg_rtx (<MODE>mode);
- if (TARGET_POWER7)
+ if (TARGET_POPCNTD)
{
emit_insn (gen_add<mode>3 (tmp1, operands[1], constm1_rtx));
emit_insn (gen_one_cmpl<mode>2 (tmp2, operands[1]));
@@ -2510,7 +2510,7 @@
(define_expand "popcount<mode>2"
[(set (match_operand:GPR 0 "gpc_reg_operand")
(popcount:GPR (match_operand:GPR 1 "gpc_reg_operand")))]
- "TARGET_POWER5 || TARGET_POWER7"
+ "TARGET_POPCNTB || TARGET_POPCNTD"
{
rs6000_emit_popcount (operands[0], operands[1]);
DONE;
@@ -2520,14 +2520,14 @@
[(set (match_operand:GPR 0 "gpc_reg_operand" "=r")
(unspec:GPR [(match_operand:GPR 1 "gpc_reg_operand" "r")]
UNSPEC_POPCNTB))]
- "TARGET_POWER5"
- "power5 %0,%1"
+ "TARGET_POPCNTB"
+ "popcntb %0,%1"
[(set_attr "type" "popcnt")])
(define_insn "popcntd<mode>2"
[(set (match_operand:GPR 0 "gpc_reg_operand" "=r")
(popcount:GPR (match_operand:GPR 1 "gpc_reg_operand" "r")))]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
"popcnt<wd> %0,%1"
[(set_attr "type" "popcnt")])
@@ -2535,7 +2535,7 @@
(define_expand "parity<mode>2"
[(set (match_operand:GPR 0 "gpc_reg_operand")
(parity:GPR (match_operand:GPR 1 "gpc_reg_operand")))]
- "TARGET_POWER5"
+ "TARGET_POPCNTB"
{
rs6000_emit_parity (operands[0], operands[1]);
DONE;
@@ -2544,7 +2544,7 @@
(define_insn "parity<mode>2_cmpb"
[(set (match_operand:GPR 0 "gpc_reg_operand" "=r")
(unspec:GPR [(match_operand:GPR 1 "gpc_reg_operand" "r")]
UNSPEC_PARITY))]
- "TARGET_POWER6"
+ "TARGET_CMPB && TARGET_POPCNTB"
"prty<wd> %0,%1"
[(set_attr "type" "popcnt")])
@@ -2597,7 +2597,7 @@
[(set (match_operand:GPR 0 "gpc_reg_operand" "=r")
(unspec:GPR [(match_operand:GPR 1 "gpc_reg_operand" "r")
(match_operand:GPR 2 "gpc_reg_operand" "r")] UNSPEC_CMPB))]
- "TARGET_POWER6"
+ "TARGET_CMPB"
"cmpb %0,%1,%2"
[(set_attr "type" "cmp")])
@@ -3457,7 +3457,7 @@
|| INTVAL (operands[2]) <= 0
|| (i = exact_log2 (INTVAL (operands[2]))) < 0)
{
- if (!TARGET_POWER9)
+ if (!TARGET_MODULO)
FAIL;
operands[2] = force_reg (<MODE>mode, operands[2]);
@@ -3491,7 +3491,7 @@
[(set (match_operand:GPR 0 "gpc_reg_operand" "=&r,r")
(mod:GPR (match_operand:GPR 1 "gpc_reg_operand" "r,r")
(match_operand:GPR 2 "gpc_reg_operand" "r,r")))]
- "TARGET_POWER9 && !RS6000_DISABLE_SCALAR_MODULO"
+ "TARGET_MODULO && !RS6000_DISABLE_SCALAR_MODULO"
"mods<wd> %0,%1,%2"
[(set_attr "type" "div")
(set_attr "size" "<bits>")])
@@ -3502,7 +3502,7 @@
[(set (match_operand:GPR 0 "gpc_reg_operand")
(umod:GPR (match_operand:GPR 1 "gpc_reg_operand")
(match_operand:GPR 2 "gpc_reg_operand")))]
- "TARGET_POWER9"
+ "TARGET_MODULO"
{
if (RS6000_DISABLE_SCALAR_MODULO)
{
@@ -3520,7 +3520,7 @@
[(set (match_operand:GPR 0 "gpc_reg_operand" "=&r,r")
(umod:GPR (match_operand:GPR 1 "gpc_reg_operand" "r,r")
(match_operand:GPR 2 "gpc_reg_operand" "r,r")))]
- "TARGET_POWER9 && !RS6000_DISABLE_SCALAR_MODULO"
+ "TARGET_MODULO && !RS6000_DISABLE_SCALAR_MODULO"
"modu<wd> %0,%1,%2"
[(set_attr "type" "div")
(set_attr "size" "<bits>")])
@@ -3536,7 +3536,7 @@
(set (match_operand:GPR 3 "gpc_reg_operand")
(mod:GPR (match_dup 1)
(match_dup 2)))]
- "TARGET_POWER9
+ "TARGET_MODULO
&& ! reg_mentioned_p (operands[0], operands[1])
&& ! reg_mentioned_p (operands[0], operands[2])
&& ! reg_mentioned_p (operands[3], operands[1])
@@ -3558,7 +3558,7 @@
(set (match_operand:GPR 3 "gpc_reg_operand")
(umod:GPR (match_dup 1)
(match_dup 2)))]
- "TARGET_POWER9
+ "TARGET_MODULO
&& ! reg_mentioned_p (operands[0], operands[1])
&& ! reg_mentioned_p (operands[0], operands[2])
&& ! reg_mentioned_p (operands[3], operands[1])
@@ -5171,7 +5171,7 @@
(use (match_operand:SFDF 1 "gpc_reg_operand"))
(use (match_operand:SFDF 2 "gpc_reg_operand"))]
"TARGET_HARD_FLOAT
- && TARGET_POWER5X
+ && TARGET_FPRND
&& flag_unsafe_math_optimizations"
{
rtx div = gen_reg_rtx (<MODE>mode);
@@ -5189,7 +5189,7 @@
(use (match_operand:SFDF 1 "gpc_reg_operand"))
(use (match_operand:SFDF 2 "gpc_reg_operand"))]
"TARGET_HARD_FLOAT
- && TARGET_POWER5X
+ && TARGET_FPRND
&& flag_unsafe_math_optimizations"
{
rtx div = gen_reg_rtx (<MODE>mode);
@@ -5401,7 +5401,7 @@
&& ((TARGET_PPC_GFXOPT
&& !HONOR_NANS (<MODE>mode)
&& !HONOR_SIGNED_ZEROS (<MODE>mode))
- || TARGET_POWER6
+ || TARGET_CMPB
|| VECTOR_UNIT_VSX_P (<MODE>mode))"
{
/* Middle-end canonicalizes -fabs (x) to copysign (x, -1),
@@ -5422,7 +5422,7 @@
if (!gpc_reg_operand (operands[2], <MODE>mode))
operands[2] = copy_to_mode_reg (<MODE>mode, operands[2]);
- if (TARGET_POWER6 || VECTOR_UNIT_VSX_P (<MODE>mode))
+ if (TARGET_CMPB || VECTOR_UNIT_VSX_P (<MODE>mode))
{
emit_insn (gen_copysign<mode>3_fcpsgn (operands[0], operands[1],
operands[2]));
@@ -5438,7 +5438,7 @@
[(set (match_operand:SFDF 0 "gpc_reg_operand" "=d,wa")
(copysign:SFDF (match_operand:SFDF 1 "gpc_reg_operand" "d,wa")
(match_operand:SFDF 2 "gpc_reg_operand" "d,wa")))]
- "TARGET_HARD_FLOAT && (TARGET_POWER6 || VECTOR_UNIT_VSX_P (<MODE>mode))"
+ "TARGET_HARD_FLOAT && (TARGET_CMPB || VECTOR_UNIT_VSX_P (<MODE>mode))"
"@
fcpsgn %0,%2,%1
xscpsgndp %x0,%x2,%x1"
@@ -6687,7 +6687,7 @@
(define_insn "*friz"
[(set (match_operand:DF 0 "gpc_reg_operand" "=d,wa")
(float:DF (fix:DI (match_operand:DF 1 "gpc_reg_operand" "d,wa"))))]
- "TARGET_HARD_FLOAT && TARGET_POWER5X
+ "TARGET_HARD_FLOAT && TARGET_FPRND
&& flag_unsafe_math_optimizations && !flag_trapping_math && TARGET_FRIZ"
"@
friz %0,%1
@@ -6784,7 +6784,7 @@
/* For those old archs in which SImode can't be hold in float registers,
call lrint<mode>si_di to put the result in DImode then convert it via
stack. */
- if (!TARGET_POWER7)
+ if (!TARGET_POPCNTD)
{
rtx tmp = gen_reg_rtx (DImode);
emit_insn (gen_lrint<mode>si_di (tmp, operands[1]));
@@ -6799,7 +6799,7 @@
[(set (match_operand:SI 0 "gpc_reg_operand" "=d")
(unspec:SI [(match_operand:SFDF 1 "gpc_reg_operand" "<rreg2>")]
UNSPEC_FCTIW))]
- "TARGET_HARD_FLOAT && TARGET_POWER7"
+ "TARGET_HARD_FLOAT && TARGET_POPCNTD"
"fctiw %0,%1"
[(set_attr "type" "fp")])
@@ -6807,7 +6807,7 @@
[(set (match_operand:DI 0 "gpc_reg_operand" "=d")
(unspec:DI [(match_operand:SFDF 1 "gpc_reg_operand" "<rreg2>")]
UNSPEC_FCTIW))]
- "TARGET_HARD_FLOAT && !TARGET_POWER7"
+ "TARGET_HARD_FLOAT && !TARGET_POPCNTD"
"fctiw %0,%1"
[(set_attr "type" "fp")])
@@ -6815,7 +6815,7 @@
[(set (match_operand:SFDF 0 "gpc_reg_operand" "=d,wa")
(unspec:SFDF [(match_operand:SFDF 1 "gpc_reg_operand" "d,wa")]
UNSPEC_FRIZ))]
- "TARGET_HARD_FLOAT && TARGET_POWER5X"
+ "TARGET_HARD_FLOAT && TARGET_FPRND"
"@
friz %0,%1
xsrdpiz %x0,%x1"
@@ -6825,7 +6825,7 @@
[(set (match_operand:SFDF 0 "gpc_reg_operand" "=d,wa")
(unspec:SFDF [(match_operand:SFDF 1 "gpc_reg_operand" "d,wa")]
UNSPEC_FRIP))]
- "TARGET_HARD_FLOAT && TARGET_POWER5X"
+ "TARGET_HARD_FLOAT && TARGET_FPRND"
"@
frip %0,%1
xsrdpip %x0,%x1"
@@ -6835,7 +6835,7 @@
[(set (match_operand:SFDF 0 "gpc_reg_operand" "=d,wa")
(unspec:SFDF [(match_operand:SFDF 1 "gpc_reg_operand" "d,wa")]
UNSPEC_FRIM))]
- "TARGET_HARD_FLOAT && TARGET_POWER5X"
+ "TARGET_HARD_FLOAT && TARGET_FPRND"
"@
frim %0,%1
xsrdpim %x0,%x1"
@@ -6846,7 +6846,7 @@
[(set (match_operand:SFDF 0 "gpc_reg_operand" "=<rreg2>")
(unspec:SFDF [(match_operand:SFDF 1 "gpc_reg_operand" "<rreg2>")]
UNSPEC_FRIN))]
- "TARGET_HARD_FLOAT && TARGET_POWER5X"
+ "TARGET_HARD_FLOAT && TARGET_FPRND"
"frin %0,%1"
[(set_attr "type" "fp")])
@@ -10122,7 +10122,7 @@
(match_operand:BLK 2)))
(use (match_operand:SI 3))
(use (match_operand:SI 4))])]
- "TARGET_POWER6 && (BYTES_BIG_ENDIAN || TARGET_LDBRX)"
+ "TARGET_CMPB && (BYTES_BIG_ENDIAN || TARGET_LDBRX)"
{
if (optimize_insn_for_size_p ())
FAIL;
@@ -10144,7 +10144,7 @@
(compare:SI (match_operand:BLK 1)
(match_operand:BLK 2)))
(use (match_operand:SI 3))])]
- "TARGET_POWER6 && (BYTES_BIG_ENDIAN || TARGET_LDBRX)"
+ "TARGET_CMPB && (BYTES_BIG_ENDIAN || TARGET_LDBRX)"
{
if (optimize_insn_for_size_p ())
FAIL;
@@ -10168,7 +10168,7 @@
(match_operand:BLK 2)))
(use (match_operand:SI 3))
(use (match_operand:SI 4))])]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
{
if (optimize_insn_for_size_p ())
FAIL;
@@ -14435,7 +14435,7 @@
[(set (match_operand:P 0 "gpc_reg_operand" "=r")
(unspec:P [(match_operand:P 1 "gpc_reg_operand" "r")
(match_operand:P 2 "gpc_reg_operand" "r")] UNSPEC_BPERM))]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
"bpermd %0,%1,%2"
[(set_attr "type" "popcnt")])
@@ -14813,7 +14813,7 @@
(unspec:SI [(match_operand:SI 1 "register_operand" "r")
(match_operand:SI 2 "register_operand" "r")]
UNSPEC_ADDG6S))]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
"addg6s %0,%1,%2"
[(set_attr "type" "integer")])
@@ -14821,7 +14821,7 @@
[(set (match_operand:SI 0 "register_operand" "=r")
(unspec:SI [(match_operand:SI 1 "register_operand" "r")]
UNSPEC_CDTBCD))]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
"cdtbcd %0,%1"
[(set_attr "type" "integer")])
@@ -14829,7 +14829,7 @@
[(set (match_operand:SI 0 "register_operand" "=r")
(unspec:SI [(match_operand:SI 1 "register_operand" "r")]
UNSPEC_CBCDTD))]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
"cbcdtd %0,%1"
[(set_attr "type" "integer")])
@@ -14844,7 +14844,7 @@
(unspec:GPR [(match_operand:GPR 1 "register_operand" "r")
(match_operand:GPR 2 "register_operand" "r")]
UNSPEC_DIV_EXTEND))]
- "TARGET_POWER7"
+ "TARGET_POPCNTD"
"div<wd><div_extend> %0,%1,%2"
[(set_attr "type" "div")
(set_attr "size" "<bits>")])
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt
index 1a34cdac1158..94323bd1db26 100644
--- a/gcc/config/rs6000/rs6000.opt
+++ b/gcc/config/rs6000/rs6000.opt
@@ -128,23 +128,17 @@ mmfcrf
Target Mask(MFCRF) Var(rs6000_isa_flags)
Use PowerPC V2.01 single field mfcr instruction.
-;; Originally, we used -mpopcntb to indicate ISA 2.2. Keep the switch name,
-;; but change the target macro.
mpopcntb
-Target Mask(POWER5) Var(rs6000_isa_flags)
-Use ISA 2.2 (Power5) instructions.
+Target Mask(POPCNTB) Var(rs6000_isa_flags)
+Use PowerPC V2.02 popcntb instruction.
-;; Originally, we used -mfprnd to indicate ISA 2.4. Keep the switch name,
-;; but change the target macro.
mfprnd
-Target Mask(POWER5X) Var(rs6000_isa_flags)
-Use ISA 2.2 (Power5x) instructions.
+Target Mask(FPRND) Var(rs6000_isa_flags)
+Use PowerPC V2.02 floating point rounding instructions.
-;; Originally, we used -mcmpb to indicate ISA 2.5. Keep the switch name,
-;; but change the target macro.
mcmpb
-Target Mask(POWER6) Var(rs6000_isa_flags)
-Use ISA 2.5 (Power6) instructions.
+Target Mask(CMPB) Var(rs6000_isa_flags)
+Use PowerPC V2.05 compare bytes instruction.
;; This option existed in the past, but now is always off.
mno-mfpgpr
@@ -188,11 +182,9 @@ mhard-float
Target RejectNegative InverseMask(SOFT_FLOAT, HARD_FLOAT) Var(rs6000_isa_flags)
Use hardware floating point.
-;; Originally, we used -mpopcntd to indicate ISA 2.6. Keep the switch name,
-;; but change the target macro.
mpopcntd
-Target Mask(POWER7) Var(rs6000_isa_flags)
-Use ISA 2.6 (Power7) instructions.
+Target Mask(POPCNTD) Var(rs6000_isa_flags)
+Use PowerPC V2.06 popcntd instruction.
mfriz
Target Var(TARGET_FRIZ) Init(-1) Save
@@ -541,11 +533,9 @@ mpower9-minmax
Target Undocumented Mask(P9_MINMAX) Var(rs6000_isa_flags)
Use the new min/max instructions defined in ISA 3.0.
-;; Originally, we used -mmodulo to indicate ISA 3.0. Keep the switch name,
-;; but change the target macro.
mmodulo
-Target Undocumented Mask(POWER9) Var(rs6000_isa_flags)
-Use ISA 3.0 (Power9) instructions.
+Target Undocumented Mask(MODULO) Var(rs6000_isa_flags)
+Generate the integer modulo instructions.
mfloat128
Target Mask(FLOAT128_KEYWORD) Var(rs6000_isa_flags)
