* [PATCH, rs6000] Remove TARGET_VSX_TIMODE and -mno-vsx-timode usage
@ 2017-08-15 3:42 Peter Bergner
2017-08-16 23:23 ` Segher Boessenkool
0 siblings, 1 reply; 3+ messages in thread
From: Peter Bergner @ 2017-08-15 3:42 UTC (permalink / raw)
To: GCC Patches; +Cc: Segher Boessenkool, Michael Meissner, Bill Schmidt
The undocumented option -mvsx-timode was added because there were reload
bugs we couldn't fix when we tried allowing TImode values in VSX registers.
We used the option to allow TImode values in VSX registers when LRA was
being used, but not when reload was being used. Now that GCC 8 has removed
the option of using reload, the TARGET_VSX_TIMODE flag is now logically the
same as TARGET_VSX. This patch replaces the TARGET_VSX_TIMODE flag with
uses of TARGET_VSX and removes the ability of using -mno-vsx-timode.
The option -mvsx-timode is now just a dummy stub similar to what we did
with -mlra.
This passed bootstrap and regtesting with no regressions. Ok for trunk?
Peter
gcc/
* config/rs6000/altivec.md (VParity): Use TARGET_VSX.
* config/rs6000/rs6000-cpus.def: Remove comment.
(ISA_2_7_MASKS_SERVER): Delete OPTION_MASK_VSX_TIMODE;
(POWERPC_MASKS): Likewise.
* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Remove unneeded
use of TARGET_VSX_TIMODE.
(rs6000_setup_reg_addr_masks): Change TARGET_VSX_TIMODE to TARGET_VSX.
(rs6000_init_hard_regno_mode_ok): Remove unneeded uses of
TARGET_VSX_TIMODE. Change use of TARGET_VSX_TIMODE to TARGET_VSX.
(rs6000_option_override_internal): Remove dead code.
(rs6000_legitimize_address): Change TARGET_VSX_TIMODE to TARGET_VSX.
(rs6000_legitimize_reload_address): Likewise.
(rs6000_legitimate_address_p): Likewise.
(rs6000_opt_masks): Delete "vsx-timode".
(rs6000_disable_incompatible_switches): Remove mention of -mvsx-timode
from function comment.
* config/rs6000/rs6000.h (MASK_VSX_TIMODE): Delete.
* config/rs6000/rs6000.md (FMOVE128_GPR): Change TARGET_VSX_TIMODE
to TARGET_VSX.
* config/rs6000/rs6000.opt (mvsx-timode): Replace with stub.
* config/rs6000/vector.md (VEC_IP): Change TARGET_VSX_TIMODE to
TARGET_VSX.
* config/rs6000/vsx.md (VSX_LE_128): Likewise.
(VSX_TI): Likewise.
(VSX_M): Likewise.
(define_peephole2): Remove unneeded use of TARGET_VSX_TIMODE.
gcc/testsuite/
* gcc.target/powerpc/p8vector-int128-1.c: Remove use of -mvsx-timode.
* gcc.target/powerpc/p9-vparity.c: Likewise.
* gcc.target/powerpc/pr68805.c: Likewise.
* gcc.target/powerpc/pr80098-4.c: Remove useless test case.
Index: gcc/config/rs6000/altivec.md
===================================================================
--- gcc/config/rs6000/altivec.md (revision 251056)
+++ gcc/config/rs6000/altivec.md (working copy)
@@ -218,7 +218,7 @@ (define_mode_attr VS_sxwsp [(V4SI "sxw")
(define_mode_iterator VParity [V4SI
V2DI
V1TI
- (TI "TARGET_VSX_TIMODE")])
+ (TI "TARGET_VSX")])
(define_mode_attr VI_char [(V2DI "d") (V4SI "w") (V8HI "h") (V16QI "b")])
(define_mode_attr VI_scalar [(V2DI "DI") (V4SI "SI") (V8HI "HI") (V16QI "QI")])
Index: gcc/config/rs6000/rs6000-cpus.def
===================================================================
--- gcc/config/rs6000/rs6000-cpus.def (revision 251056)
+++ gcc/config/rs6000/rs6000-cpus.def (working copy)
@@ -38,8 +38,6 @@
/* For ISA 2.06, don't add ISEL, since in general it isn't a win, but
altivec is a win so enable it. */
- /* OPTION_MASK_VSX_TIMODE should be set, but disable it for now until
- PR 58587 is fixed. */
#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_POPCNTD \
@@ -93,8 +91,7 @@
| OPTION_MASK_EFFICIENT_UNALIGNED_VSX \
| OPTION_MASK_FLOAT128_KEYWORD \
| OPTION_MASK_FLOAT128_TYPE \
- | OPTION_MASK_P8_VECTOR \
- | OPTION_MASK_VSX_TIMODE)
+ | OPTION_MASK_P8_VECTOR)
#define POWERPC_7400_MASK (OPTION_MASK_PPC_GFXOPT | OPTION_MASK_ALTIVEC)
@@ -147,8 +144,7 @@
| OPTION_MASK_SOFT_FLOAT \
| OPTION_MASK_STRICT_ALIGN_OPTIONAL \
| OPTION_MASK_TOC_FUSION \
- | OPTION_MASK_VSX \
- | OPTION_MASK_VSX_TIMODE)
+ | OPTION_MASK_VSX)
#endif
Index: gcc/config/rs6000/rs6000.c
===================================================================
--- gcc/config/rs6000/rs6000.c (revision 251056)
+++ gcc/config/rs6000/rs6000.c (working copy)
@@ -2056,7 +2056,7 @@ rs6000_hard_regno_mode_ok (int regno, ma
&& (VECTOR_MEM_VSX_P (mode)
|| FLOAT128_VECTOR_P (mode)
|| reg_addr[mode].scalar_in_vmx_p
- || (TARGET_VSX_TIMODE && mode == TImode)
+ || mode == TImode
|| (TARGET_VADDUQM && mode == V1TImode)))
{
if (FP_REGNO_P (regno))
@@ -2937,7 +2937,7 @@ rs6000_setup_reg_addr_masks (void)
else if ((addr_mask != 0) && !indexed_only_p
&& msize == 16 && TARGET_P9_DFORM_VECTOR
&& (ALTIVEC_OR_VSX_VECTOR_MODE (m2)
- || (m2 == TImode && TARGET_VSX_TIMODE)))
+ || (m2 == TImode && TARGET_VSX)))
{
addr_mask |= RELOAD_REG_OFFSET;
if (rc == RELOAD_REG_FPR || rc == RELOAD_REG_VMX)
@@ -3142,7 +3142,7 @@ rs6000_init_hard_regno_mode_ok (bool glo
}
/* Allow TImode in VSX register and set the VSX memory macros. */
- if (TARGET_VSX && TARGET_VSX_TIMODE)
+ if (TARGET_VSX)
{
rs6000_vector_mem[TImode] = VECTOR_VSX;
rs6000_vector_align[TImode] = align64;
@@ -3203,9 +3203,7 @@ rs6000_init_hard_regno_mode_ok (bool glo
rs6000_constraints[RS6000_CONSTRAINT_ws] = VSX_REGS; /* DFmode */
rs6000_constraints[RS6000_CONSTRAINT_wv] = ALTIVEC_REGS; /* DFmode */
rs6000_constraints[RS6000_CONSTRAINT_wi] = VSX_REGS; /* DImode */
-
- if (TARGET_VSX_TIMODE)
- rs6000_constraints[RS6000_CONSTRAINT_wt] = VSX_REGS; /* TImode */
+ rs6000_constraints[RS6000_CONSTRAINT_wt] = VSX_REGS; /* TImode */
}
/* Add conditional constraints based on various options, to allow us to
@@ -3332,7 +3330,7 @@ rs6000_init_hard_regno_mode_ok (bool glo
reg_addr[SDmode].reload_load = CODE_FOR_reload_sd_di_load;
}
- if (TARGET_VSX_TIMODE)
+ if (TARGET_VSX)
{
reg_addr[TImode].reload_store = CODE_FOR_reload_ti_di_store;
reg_addr[TImode].reload_load = CODE_FOR_reload_ti_di_load;
@@ -3416,7 +3414,7 @@ rs6000_init_hard_regno_mode_ok (bool glo
reg_addr[SDmode].reload_load = CODE_FOR_reload_sd_si_load;
}
- if (TARGET_VSX_TIMODE)
+ if (TARGET_VSX)
{
reg_addr[TImode].reload_store = CODE_FOR_reload_ti_si_store;
reg_addr[TImode].reload_load = CODE_FOR_reload_ti_si_load;
@@ -4324,13 +4322,6 @@ rs6000_option_override_internal (bool gl
}
}
- if (TARGET_VSX_TIMODE && !TARGET_VSX)
- {
- if (rs6000_isa_flags_explicit & OPTION_MASK_VSX_TIMODE)
- error ("-mvsx-timode requires -mvsx");
- rs6000_isa_flags &= ~OPTION_MASK_VSX_TIMODE;
- }
-
if (TARGET_DFP && !TARGET_HARD_FLOAT)
{
if (rs6000_isa_flags_explicit & OPTION_MASK_DFP)
@@ -4546,11 +4537,6 @@ rs6000_option_override_internal (bool gl
}
}
- /* Enable -mvsx-timode by default if VSX. */
- if (TARGET_VSX && !TARGET_VSX_TIMODE
- && (rs6000_isa_flags_explicit & OPTION_MASK_VSX_TIMODE) == 0)
- rs6000_isa_flags |= OPTION_MASK_VSX_TIMODE;
-
/* Set -mallow-movmisalign to explicitly on if we have full ISA 2.07
support. If we only have ISA 2.06 support, and the user did not specify
the switch, leave it set to -1 so the movmisalign patterns are enabled,
@@ -8753,7 +8739,7 @@ rs6000_legitimize_address (rtx x, rtx ol
pointer, so it works with both GPRs and VSX registers. */
/* Make sure both operands are registers. */
else if (GET_CODE (x) == PLUS
- && (mode != TImode || !TARGET_VSX_TIMODE))
+ && (mode != TImode || !TARGET_VSX))
return gen_rtx_PLUS (Pmode,
force_reg (Pmode, XEXP (x, 0)),
force_reg (Pmode, XEXP (x, 1)));
@@ -9646,7 +9632,7 @@ rs6000_legitimize_reload_address (rtx x,
&& mode != TDmode
&& mode != IFmode
&& mode != KFmode
- && (mode != TImode || !TARGET_VSX_TIMODE)
+ && (mode != TImode || !TARGET_VSX)
&& mode != PTImode
&& (mode != DImode || TARGET_POWERPC64)
&& ((mode != DFmode && mode != DDmode) || TARGET_POWERPC64
@@ -9814,10 +9800,10 @@ rs6000_legitimate_address_p (machine_mod
go into VSX registers, so we allow REG+REG, while TImode seems
somewhat split, in that some uses are GPR based, and some VSX based. */
/* FIXME: We could loosen this by changing the following to
- if (mode == TImode && TARGET_QUAD_MEMORY && TARGET_VSX_TIMODE)
+ if (mode == TImode && TARGET_QUAD_MEMORY && TARGET_VSX)
but currently we cannot allow REG+REG addressing for TImode. See
PR72827 for complete details on how this ends up hoodwinking DSE. */
- if (mode == TImode && TARGET_VSX_TIMODE)
+ if (mode == TImode && TARGET_VSX)
return 0;
/* If not REG_OK_STRICT (before reload) let pass any stack offset. */
if (! reg_ok_strict
@@ -36134,7 +36120,6 @@ static struct rs6000_opt_mask const rs60
{ "toc-fusion", OPTION_MASK_TOC_FUSION, false, true },
{ "update", OPTION_MASK_NO_UPDATE, true , true },
{ "vsx", OPTION_MASK_VSX, false, true },
- { "vsx-timode", OPTION_MASK_VSX_TIMODE, false, true },
#ifdef OPTION_MASK_64BIT
#if TARGET_AIX_OS
{ "aix64", OPTION_MASK_64BIT, false, false },
@@ -36843,7 +36828,7 @@ rs6000_print_builtin_options (FILE *file
/* If the user used -mno-vsx, we need turn off all of the implicit ISA 2.06,
2.07, and 3.0 options that relate to the vector unit (-mdirect-move,
- -mvsx-timode, -mupper-regs-df).
+ -mupper-regs-df, etc.).
If the user used -mno-power8-vector, we need to turn off all of the implicit
ISA 2.07 and 3.0 options that relate to the vector unit.
Index: gcc/config/rs6000/rs6000.h
===================================================================
--- gcc/config/rs6000/rs6000.h (revision 251056)
+++ gcc/config/rs6000/rs6000.h (working copy)
@@ -667,7 +667,6 @@ extern int rs6000_vector_align[];
#define MASK_STRING OPTION_MASK_STRING
#define MASK_UPDATE OPTION_MASK_UPDATE
#define MASK_VSX OPTION_MASK_VSX
-#define MASK_VSX_TIMODE OPTION_MASK_VSX_TIMODE
#ifndef IN_LIBGCC2
#define MASK_POWERPC64 OPTION_MASK_POWERPC64
Index: gcc/config/rs6000/rs6000.md
===================================================================
--- gcc/config/rs6000/rs6000.md (revision 251056)
+++ gcc/config/rs6000/rs6000.md (working copy)
@@ -399,7 +399,7 @@ (define_mode_iterator FMOVE128_FPR [(TF
(TD "TARGET_HARD_FLOAT")])
; Iterators for 128 bit types for direct move
-(define_mode_iterator FMOVE128_GPR [(TI "TARGET_VSX_TIMODE")
+(define_mode_iterator FMOVE128_GPR [(TI "TARGET_VSX")
(V16QI "")
(V8HI "")
(V4SI "")
Index: gcc/config/rs6000/rs6000.opt
===================================================================
--- gcc/config/rs6000/rs6000.opt (revision 251056)
+++ gcc/config/rs6000/rs6000.opt (working copy)
@@ -510,9 +510,9 @@ msave-toc-indirect
Target Report Mask(SAVE_TOC_INDIRECT) Var(rs6000_isa_flags)
Save the TOC in the prologue for indirect calls rather than inline.
+; This option existed in the past, but now is always the same as -mvsx.
mvsx-timode
-Target Undocumented Mask(VSX_TIMODE) Var(rs6000_isa_flags)
-Allow 128-bit integers in VSX registers.
+Target RejectNegative Undocumented Ignore
mpower8-fusion
Target Report Mask(P8_FUSION) Var(rs6000_isa_flags)
Index: gcc/config/rs6000/vector.md
===================================================================
--- gcc/config/rs6000/vector.md (revision 251056)
+++ gcc/config/rs6000/vector.md (working copy)
@@ -31,7 +31,7 @@ (define_mode_iterator VEC_IP [V8HI
V4SI
V2DI
V1TI
- (TI "TARGET_VSX_TIMODE")])
+ (TI "TARGET_VSX")])
;; Vector float modes
(define_mode_iterator VEC_F [V4SF V2DF])
Index: gcc/config/rs6000/vsx.md
===================================================================
--- gcc/config/rs6000/vsx.md (revision 251056)
+++ gcc/config/rs6000/vsx.md (working copy)
@@ -34,11 +34,11 @@ (define_mode_iterator VSX_D [V2DF V2DI])
;; types that goes in a single vector register.
(define_mode_iterator VSX_LE_128 [(KF "FLOAT128_VECTOR_P (KFmode)")
(TF "FLOAT128_VECTOR_P (TFmode)")
- (TI "TARGET_VSX_TIMODE")
+ (TI "TARGET_VSX")
V1TI])
;; Iterator for 128-bit integer types that go in a single vector register.
-(define_mode_iterator VSX_TI [(TI "TARGET_VSX_TIMODE") V1TI])
+(define_mode_iterator VSX_TI [(TI "TARGET_VSX") V1TI])
;; Iterator for the 2 32-bit vector types
(define_mode_iterator VSX_W [V4SF V4SI])
@@ -71,7 +71,7 @@ (define_mode_iterator VSX_M [V16QI
V1TI
(KF "FLOAT128_VECTOR_P (KFmode)")
(TF "FLOAT128_VECTOR_P (TFmode)")
- (TI "TARGET_VSX_TIMODE")])
+ (TI "TARGET_VSX")])
;; Map into the appropriate load/store name based on the type
(define_mode_attr VSm [(V16QI "vw4")
@@ -846,7 +846,7 @@ (define_peephole2
(set (match_operand:TI 2 "vsx_register_operand" "")
(rotate:TI (match_dup 0)
(const_int 64)))]
- "!BYTES_BIG_ENDIAN && TARGET_VSX && TARGET_VSX_TIMODE && !TARGET_P9_VECTOR
+ "!BYTES_BIG_ENDIAN && TARGET_VSX && !TARGET_P9_VECTOR
&& (rtx_equal_p (operands[0], operands[2])
|| peep2_reg_dead_p (2, operands[0]))"
[(set (match_dup 2) (match_dup 1))])
Index: gcc/testsuite/gcc.target/powerpc/p8vector-int128-1.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/p8vector-int128-1.c (revision 251056)
+++ gcc/testsuite/gcc.target/powerpc/p8vector-int128-1.c (working copy)
@@ -2,7 +2,7 @@
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target powerpc_p8vector_ok } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
-/* { dg-options "-mcpu=power8 -O3 -mvsx-timode" } */
+/* { dg-options "-mcpu=power8 -O3" } */
#include <altivec.h>
Index: gcc/testsuite/gcc.target/powerpc/p9-vparity.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/p9-vparity.c (revision 251056)
+++ gcc/testsuite/gcc.target/powerpc/p9-vparity.c (working copy)
@@ -2,7 +2,7 @@
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target powerpc_p9vector_ok } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
-/* { dg-options "-mcpu=power9 -O2 -mvsx-timode" } */
+/* { dg-options "-mcpu=power9 -O2" } */
#include <altivec.h>
Index: gcc/testsuite/gcc.target/powerpc/pr68805.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/pr68805.c (revision 251056)
+++ gcc/testsuite/gcc.target/powerpc/pr68805.c (working copy)
@@ -1,6 +1,6 @@
/* { dg-do compile { target powerpc64le-*-* } } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
-/* { dg-options "-O2 -mvsx-timode -mcpu=power8" } */
+/* { dg-options "-O2 -mcpu=power8" } */
typedef struct bar {
void *a;
Index: gcc/testsuite/gcc.target/powerpc/pr80098-4.c
===================================================================
--- gcc/testsuite/gcc.target/powerpc/pr80098-4.c (revision 251056)
+++ gcc/testsuite/gcc.target/powerpc/pr80098-4.c (nonexistent)
@@ -1,8 +0,0 @@
-/* { dg-do compile { target { powerpc64*-*-* && lp64 } } } */
-/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
-/* { dg-require-effective-target powerpc_vsx_ok } */
-/* { dg-options "-mcpu=power7 -mno-vsx -mvsx-timode" } */
-
-int i;
-
-/* { dg-error "-mno-vsx turns off -mvsx-timode" "PR80098" { target *-*-* } 0 } */
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH, rs6000] Remove TARGET_VSX_TIMODE and -mno-vsx-timode usage
2017-08-15 3:42 [PATCH, rs6000] Remove TARGET_VSX_TIMODE and -mno-vsx-timode usage Peter Bergner
@ 2017-08-16 23:23 ` Segher Boessenkool
2017-08-17 20:31 ` Peter Bergner
0 siblings, 1 reply; 3+ messages in thread
From: Segher Boessenkool @ 2017-08-16 23:23 UTC (permalink / raw)
To: Peter Bergner; +Cc: GCC Patches, Michael Meissner, Bill Schmidt
On Mon, Aug 14, 2017 at 06:02:51PM -0500, Peter Bergner wrote:
> The undocumented option -mvsx-timode was added because there were reload
> bugs we couldn't fix when we tried allowing TImode values in VSX registers.
> We used the option to allow TImode values in VSX registers when LRA was
> being used, but not when reload was being used. Now that GCC 8 has removed
> the option of using reload, the TARGET_VSX_TIMODE flag is now logically the
> same as TARGET_VSX. This patch replaces the TARGET_VSX_TIMODE flag with
> uses of TARGET_VSX and removes the ability of using -mno-vsx-timode.
> The option -mvsx-timode is now just a dummy stub similar to what we did
> with -mlra.
> Index: gcc/config/rs6000/altivec.md
> ===================================================================
> --- gcc/config/rs6000/altivec.md (revision 251056)
> +++ gcc/config/rs6000/altivec.md (working copy)
> @@ -218,7 +218,7 @@ (define_mode_attr VS_sxwsp [(V4SI "sxw")
> (define_mode_iterator VParity [V4SI
> V2DI
> V1TI
> - (TI "TARGET_VSX_TIMODE")])
> + (TI "TARGET_VSX")])
You can completely remove the condition here as far as I see.
> --- gcc/config/rs6000/rs6000.md (revision 251056)
> +++ gcc/config/rs6000/rs6000.md (working copy)
> @@ -399,7 +399,7 @@ (define_mode_iterator FMOVE128_FPR [(TF
> (TD "TARGET_HARD_FLOAT")])
>
> ; Iterators for 128 bit types for direct move
> -(define_mode_iterator FMOVE128_GPR [(TI "TARGET_VSX_TIMODE")
> +(define_mode_iterator FMOVE128_GPR [(TI "TARGET_VSX")
> (V16QI "")
> (V8HI "")
> (V4SI "")
Same here I think (less sure).
> --- gcc/config/rs6000/vector.md (revision 251056)
> +++ gcc/config/rs6000/vector.md (working copy)
> @@ -31,7 +31,7 @@ (define_mode_iterator VEC_IP [V8HI
> V4SI
> V2DI
> V1TI
> - (TI "TARGET_VSX_TIMODE")])
> + (TI "TARGET_VSX")])
This one, too.
> --- gcc/config/rs6000/vsx.md (revision 251056)
> +++ gcc/config/rs6000/vsx.md (working copy)
> @@ -34,11 +34,11 @@ (define_mode_iterator VSX_D [V2DF V2DI])
> ;; types that goes in a single vector register.
> (define_mode_iterator VSX_LE_128 [(KF "FLOAT128_VECTOR_P (KFmode)")
> (TF "FLOAT128_VECTOR_P (TFmode)")
> - (TI "TARGET_VSX_TIMODE")
> + (TI "TARGET_VSX")
> V1TI])
And this.
> ;; Iterator for 128-bit integer types that go in a single vector register.
> -(define_mode_iterator VSX_TI [(TI "TARGET_VSX_TIMODE") V1TI])
> +(define_mode_iterator VSX_TI [(TI "TARGET_VSX") V1TI])
More :-)
> @@ -71,7 +71,7 @@ (define_mode_iterator VSX_M [V16QI
> V1TI
> (KF "FLOAT128_VECTOR_P (KFmode)")
> (TF "FLOAT128_VECTOR_P (TFmode)")
> - (TI "TARGET_VSX_TIMODE")])
> + (TI "TARGET_VSX")])
And the last.
(In most of those cases we have V1TI without condition already).
Okay for trunk with that simplification. Thanks!
Segher
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH, rs6000] Remove TARGET_VSX_TIMODE and -mno-vsx-timode usage
2017-08-16 23:23 ` Segher Boessenkool
@ 2017-08-17 20:31 ` Peter Bergner
0 siblings, 0 replies; 3+ messages in thread
From: Peter Bergner @ 2017-08-17 20:31 UTC (permalink / raw)
To: Segher Boessenkool; +Cc: GCC Patches, Michael Meissner, Bill Schmidt
On 8/16/17 5:49 PM, Segher Boessenkool wrote:
>> - (TI "TARGET_VSX_TIMODE")])
>> + (TI "TARGET_VSX")])
>
> You can completely remove the condition here as far as I see.
[snip]
> Okay for trunk with that simplification. Thanks!
Good catch. I doubled checked your suggested changes and agree with
all of them. I re-did bootstrap and regtesting of the changes and
they came up clean, so I committed it along with the extra simple
cleanup to FMOVE128_GPR that we discussed offline. Thanks.
Peter
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-08-17 18:27 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-08-15 3:42 [PATCH, rs6000] Remove TARGET_VSX_TIMODE and -mno-vsx-timode usage Peter Bergner
2017-08-16 23:23 ` Segher Boessenkool
2017-08-17 20:31 ` Peter Bergner
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).