2010-05-19 Christian Borntraeger <borntraeger@de.ibm.com>
- * tree-ssa-loop-prefetch.c (mem_ref_group, ar_data): Change step
+ * tree-ssa-loop-prefetch.c (mem_ref_group, ar_data): Change step
to tree.
- (dump_mem_ref): Adopt debug code to handle a tree as step. This
+ (dump_mem_ref): Adopt debug code to handle a tree as step. This
also checks for a constant int vs. non-constant but
loop-invariant steps.
- (find_or_create_group): Change the sort algorithm to only consider
+ (find_or_create_group): Change the sort algorithm to only consider
steps that are constant ints.
- (idx_analyze_ref): Adopt code to handle a tree instead of a
+ (idx_analyze_ref): Adopt code to handle a tree instead of a
HOST_WIDE_INT for step.
- (gather_memory_references_ref): Handle tree instead of int and be
+ (gather_memory_references_ref): Handle tree instead of int and be
prepared to see a NULL_TREE.
- (prune_ref_by_self_reuse, prune_ref_by_group_reuse): Do not prune
+ (prune_ref_by_self_reuse, prune_ref_by_group_reuse): Do not prune
prefetches if the step cannot be calculated at compile time.
- (issue_prefetch_ref): Issue prefetches for non-constant but
+ (issue_prefetch_ref): Issue prefetches for non-constant but
loop-invariant steps.
2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
* configure.ac (HAVE_AS_IX86_REP_LOCK_PREFIX): New test.
* configure: Regenerate.
* config.in: Regenerate.
- * config/i386/i386.c (print_operand) <case ;>: Also print ; if
+ * config/i386/i386.c (print_operand) <case ;>: Also print ";" if
!HAVE_AS_IX86_REP_LOCK_PREFIX.
Don't emit whitespace.
* config/i386/i386.md (*rep_movdi_rex64): Use {%;} after rep.
add BARRIER after previous bb if needed.
2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
-
+
* tree.c (build_function_type_list_1): Remove bogus assert condition.
-
+
2010-05-17 Alan Modra <amodra@gmail.com>
* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Delete
2010-05-17 Christian Borntraeger <borntraeger@de.ibm.com>
- * config/s390/s390.c: Define sane prefetch settings and activate
- flag_prefetch_loop_arrays on -O3.
- * config/s390/s390.h: Declare that read can use write prefetch.
+ * config/s390/s390.c: Define sane prefetch settings and activate
+ flag_prefetch_loop_arrays on -O3.
+ * config/s390/s390.h: Declare that read can use write prefetch.
2010-05-17 Jakub Jelinek <jakub@redhat.com>
+2010-05-20 Uros Bizjak <ubizjak@gmail.com>
+
+ * gcc.target/i386/i386.exp (check_effective_target_3dnow):
+ Fix test code.
+ (check_effective_target_xop): Remove __may_alias__ attribute.
+
2010-05-20 Hans-Peter Nilsson <hp@axis.com>
PR target/44202
* gcc.target/i386/3dnowA-2.c: Likewise.
* gcc.target/i386/pr42549.c: Likewise.
- * gcc.target/i386/sse3-addsubpd.c: Use dg-require-effective-target sse3.
+ * gcc.target/i386/sse3-lddqu.c: Use dg-require-effective-target sse3.
+ * gcc.target/i386/sse3-addsubpd.c: Likewise.
* gcc.target/i386/sse3-addsubps.c: Likewise.
* gcc.target/i386/sse3-haddpd.c: Likewise.
* gcc.target/i386/sse3-haddps.c: Likewise.
* gcc.target/i386/sse3-hsubpd.c: Likewise.
* gcc.target/i386/sse3-hsubps.c: Likewise.
- * gcc.target/i386/sse3-lddqu.c: Likewise.
* gcc.target/i386/sse3-movddup.c: Likewise.
* gcc.target/i386/sse3-movshdup.c: Likewise.
* gcc.target/i386/sse3-movsldup.c: Likewise.
2010-05-17 Christian Borntraeger <borntraeger@de.ibm.com>
- PR 44078
- * gcc.dg/tree-ssa/prefetch-7.c: Change pattern to match only the old
- debug messages but not the newly introduced one.
+ PR 44078
+ * gcc.dg/tree-ssa/prefetch-7.c: Change pattern to match only the old
+ debug messages but not the newly introduced one.
2010-05-16 Daniel Franke <franke.daniel@gmail.com>
- PR fortran/35779
+ PR fortran/35779
* gfortran.dg/initialization_25.f90: Commented testcase.
* gfortran.dg/initialization_26.f90: New.
2010-05-13 Daniel Franke <franke.daniel@gmail.com>
- PR fortran/35779
- * gfortran.dg/initialization_25.f90: New.
+ PR fortran/35779
+ * gfortran.dg/initialization_25.f90: New.
2010-05-13 Martin Jambor <mjambor@suse.cz>
2010-05-11 Daniel Franke <franke.daniel@gmail.com>
- PR fortran/43711
- * gfortran.dg/gomp/pr43711.f90: New.
+ PR fortran/43711
+ * gfortran.dg/gomp/pr43711.f90: New.
2010-05-11 Daniel Franke <franke.daniel@gmail.com>
* gcc.target/arm/thumb-stackframe.c: New test.
2010-04-27 Shujing Zhao <pearly.zhao@oracle.com>
-
+
* gcc.dg/pr32207.c: Fix typo in expected warning messages.
* gcc.dg/misc-column.c: Likewise.
* gcc.dg/Walways-true-1.c: Likewise.
* obj-c++.dg/stubify-1.mm: Ditto.
* lib/objc-torture.exp: Do not require link success for
"trivial.m" in the runtime checks when dowhat = 'compile'.
- * lib/dg-pch.exp: (dg-flags-pch): New Proc.
+ * lib/dg-pch.exp (dg-flags-pch): New Proc.
* objc.dg/stubify-1.m: Restrict to ilp32 targets. Require
Darwin8/OSX10.4 - compatible code generation.
* objc.dg/stubify-2.m: Ditto.
# Return 1 if 3dnow instructions can be compiled.
proc check_effective_target_3dnow { } {
return [check_no_compiler_messages 3dnow object {
- void _m_pfadd (void)
+ typedef int __m64 __attribute__ ((__vector_size__ (8)));
+ typedef float __v2sf __attribute__ ((__vector_size__ (8)));
+
+ __m64 _m_pfadd (__m64 __A, __m64 __B)
{
- __builtin_ia32_pfadd();
+ return (__m64) __builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B);
}
} "-O2 -m3dnow" ]
}
# Return 1 if xop instructions can be compiled.
proc check_effective_target_xop { } {
return [check_no_compiler_messages xop object {
- typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
+ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
typedef short __v8hi __attribute__ ((__vector_size__ (16)));
__m128i _mm_maccs_epi16(__m128i __A, __m128i __B, __m128i __C)
{
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