Hello,
Attached is a new version of the patch.
Thanks to Dominique Dhumieres for testing on
powerpc-apple-darwin9.
Tested ppc64-redhat-linux on with both -m32,-m64 and SPU.
OK for mainline?
Thanks,
Revital
testsuite/Changelog
PR rtl-optimization/47013
* gcc.dg/sms-2.c: Change scan-tree-dump-times and the code itself
to preserve the function.
* gcc.dg/sms-6.c: Add --param sms-min-sc=1. Add dg-options for
powerpc*-*-*. Avoid superfluous spaces in dg-final.
* gcc.dg/sms-3.c: Add --param sms-min-sc=1 and
-fmodulo-sched-allow-regmoves flags.
* gcc.dg/sms-7.c: Likewise. Remove dg-final for powerpc*-*-*
and avoid superfluous spaces in dg-final for spu-*-*.
* gcc.dg/sms-4.c: Add dg-options for powerpc*-*-*.
* gcc.dg/sms-8.c: Add --param sms-min-sc=1. Add dg-options and
change scan-rtl-dump-times for powerpc*-*-*.
* gcc.dg/sms-5.c: Add --param sms-min-sc=1 flag, remove
powerpc*-*-* from dg-final and avoid superfluous spaces in
dg-final.
* gcc.dg/sms-9.c: Remove -fno-auto-inc-dec.
Index: testsuite/gcc.dg/sms-2.c
===================================================================
--- testsuite/gcc.dg/sms-2.c (revision 181698)
+++ testsuite/gcc.dg/sms-2.c (working copy)
@@ -4,12 +4,11 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fmodulo-sched -fdump-rtl-sms" } */
-
+int th, h, em, nlwm, nlwS, nlw, sy;
void
fun (nb)
int nb;
{
- int th, h, em, nlwm, nlwS, nlw, sy;
while (nb--)
while (h--)
@@ -33,5 +32,5 @@ fun (nb)
}
}
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-*
powerpc*-*-* } } } */
+/* { dg-final { scan-rtl-dump-times "SMS loop many exits" 1 "sms" { target
spu-*-* powerpc*-*-* } } } */
/* { dg-final { cleanup-rtl-dump "sms" } } */
Index: testsuite/gcc.dg/sms-6.c
===================================================================
--- testsuite/gcc.dg/sms-6.c (revision 181698)
+++ testsuite/gcc.dg/sms-6.c (working copy)
@@ -1,5 +1,6 @@
/* { dg-do run } */
-/* { dg-options "-O2 -fmodulo-sched -fdump-rtl-sms" } */
+/* { dg-options "-O2 -fmodulo-sched -fdump-rtl-sms --param sms-min-sc=1" } */
+/* { dg-options "-O2 -fmodulo-sched -fdump-rtl-sms --param sms-min-sc=1
-fmodulo-sched-allow-regmoves" { target powerpc*-*-* } } */
extern void abort (void);
@@ -43,7 +44,7 @@ int main()
return 0;
}
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-*
} } } */
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 3 "sms" { target
powerpc*-*-* } } } */
+/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-* }
} } */
+/* { dg-final { scan-rtl-dump-times "SMS succeeded" 3 "sms" { target
powerpc*-*-* } } } */
/* { dg-final { cleanup-rtl-dump "sms" } } */
Index: testsuite/gcc.dg/sms-3.c
===================================================================
--- testsuite/gcc.dg/sms-3.c (revision 181698)
+++ testsuite/gcc.dg/sms-3.c (working copy)
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -fmodulo-sched -funroll-loops -fdump-rtl-sms" } */
+/* { dg-options "-O2 -fmodulo-sched -funroll-loops -fdump-rtl-sms --param
sms-min-sc=1 -fmodulo-sched-allow-regmoves" } */
extern void abort (void);
Index: testsuite/gcc.dg/sms-7.c
===================================================================
--- testsuite/gcc.dg/sms-7.c (revision 181698)
+++ testsuite/gcc.dg/sms-7.c (working copy)
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -fmodulo-sched -fstrict-aliasing -fdump-rtl-sms" } */
+/* { dg-options "-O3 -fmodulo-sched -fstrict-aliasing -fdump-rtl-sms
-fmodulo-sched-allow-regmoves --param sms-min-sc=1" } */
extern void abort (void);
@@ -44,7 +44,6 @@ int main()
return 0;
}
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-*
} } } */
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 3 "sms" { target
powerpc*-*-* } } } */
+/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-* }
} } */
/* { dg-final { cleanup-rtl-dump "sms" } } */
Index: testsuite/gcc.dg/sms-4.c
===================================================================
--- testsuite/gcc.dg/sms-4.c (revision 181698)
+++ testsuite/gcc.dg/sms-4.c (working copy)
@@ -1,6 +1,7 @@
/* Inspired from sbitmap_a_or_b_and_c_cg function in sbitmap.c. */
/* { dg-do run } */
/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-fdump-rtl-sms" } */
+/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-fdump-rtl-sms --param sms-min-sc=1" { target powerpc*-*-* } } */
extern void abort (void);
Index: testsuite/gcc.dg/sms-8.c
===================================================================
--- testsuite/gcc.dg/sms-8.c (revision 181698)
+++ testsuite/gcc.dg/sms-8.c (working copy)
@@ -3,7 +3,8 @@
that was not fixed by reg-moves. */
/* { dg-do run } */
- /* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-fdump-rtl-sms" } */
+ /* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-fdump-rtl-sms --param sms-min-sc=1" } */
+ /* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-fdump-rtl-sms" { target powerpc*-*-* } } */
extern void abort (void);
@@ -35,7 +36,7 @@ main ()
return 0;
}
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target
powerpc*-*-* } } } */
+/* { dg-final { scan-rtl-dump-times "SMS succeeded" 0 "sms" { target
powerpc*-*-* } } } */
/* { dg-final { cleanup-rtl-dump "sms" } } */
Index: testsuite/gcc.dg/sms-5.c
===================================================================
--- testsuite/gcc.dg/sms-5.c (revision 181698)
+++ testsuite/gcc.dg/sms-5.c (working copy)
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-funroll-loops -fdump-rtl-sms" } */
+/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-funroll-loops -fdump-rtl-sms --param sms-min-sc=1" } */
/* This is the same test as loop-2e.c test. It is related to a fix in
the generation of the prolog and epilog. */
@@ -46,7 +46,7 @@ int main ()
return 0;
}
-/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target
powerpc*-*-* spu-*-* } } } */
+/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-* }
} } */
/* { dg-final { cleanup-rtl-dump "sms" } } */
Index: testsuite/gcc.dg/sms-9.c
===================================================================
--- testsuite/gcc.dg/sms-9.c (revision 181698)
+++ testsuite/gcc.dg/sms-9.c (working copy)
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O2 -fmodulo-sched -fno-auto-inc-dec -O2
-fmodulo-sched-allow-regmoves" } */
+/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves" } */
#include <stdlib.h>
#include <stdarg.h>
