diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106739.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106739.patch | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106739.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106739.patch deleted file mode 100644 index 2c14ceb8cb..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106739.patch +++ /dev/null @@ -1,140 +0,0 @@ -2011-05-02 Ira Rosen <ira.rosen@linaro.org> - - Backport from FSF: - - 2011-03-27 Ira Rosen <ira.rosen@linaro.org> - - gcc/ - * config/arm/arm.c (arm_autovectorize_vector_sizes): New function. - (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define. - - gcc/testsuite/ - * gcc.dg/vect/vect-outer-5.c: Reduce the distance between data - accesses to preserve the meaning of the test for doubleword vectors. - * gcc.dg/vect/no-vfa-pr29145.c: Likewise. - * gcc.dg/vect/slp-3.c: Reduce the loop bound for the same reason. - -=== modified file 'gcc/config/arm/arm.c' ---- old/gcc/config/arm/arm.c 2011-03-02 11:38:43 +0000 -+++ new/gcc/config/arm/arm.c 2011-04-28 11:46:58 +0000 -@@ -250,6 +250,7 @@ - bool is_packed); - static void arm_conditional_register_usage (void); - static reg_class_t arm_preferred_rename_class (reg_class_t rclass); -+static unsigned int arm_autovectorize_vector_sizes (void); - - - /* Table of machine attributes. */ -@@ -395,6 +396,9 @@ - #define TARGET_VECTOR_MODE_SUPPORTED_P arm_vector_mode_supported_p - #undef TARGET_VECTORIZE_PREFERRED_SIMD_MODE - #define TARGET_VECTORIZE_PREFERRED_SIMD_MODE arm_preferred_simd_mode -+#undef TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES -+#define TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES \ -+ arm_autovectorize_vector_sizes - - #undef TARGET_MACHINE_DEPENDENT_REORG - #define TARGET_MACHINE_DEPENDENT_REORG arm_reorg -@@ -23511,6 +23515,12 @@ - } - } - -+static unsigned int -+arm_autovectorize_vector_sizes (void) -+{ -+ return TARGET_NEON_VECTORIZE_QUAD ? 16 | 8 : 0; -+} -+ - static bool - arm_vector_alignment_reachable (const_tree type, bool is_packed) - { - -=== modified file 'gcc/testsuite/gcc.dg/vect/no-vfa-pr29145.c' ---- old/gcc/testsuite/gcc.dg/vect/no-vfa-pr29145.c 2010-10-04 14:59:30 +0000 -+++ new/gcc/testsuite/gcc.dg/vect/no-vfa-pr29145.c 2011-04-28 11:46:58 +0000 -@@ -8,7 +8,7 @@ - void with_restrict(int * __restrict p) - { - int i; -- int *q = p - 2; -+ int *q = p - 1; - - for (i = 0; i < 1000; ++i) { - p[i] = q[i]; -@@ -19,7 +19,7 @@ - void without_restrict(int * p) - { - int i; -- int *q = p - 2; -+ int *q = p - 1; - - for (i = 0; i < 1000; ++i) { - p[i] = q[i]; -@@ -38,8 +38,8 @@ - a[i] = b[i] = i; - } - -- with_restrict(a + 2); -- without_restrict(b + 2); -+ with_restrict(a + 1); -+ without_restrict(b + 1); - - for (i = 0; i < 1002; ++i) { - if (a[i] != b[i]) - -=== modified file 'gcc/testsuite/gcc.dg/vect/slp-3.c' ---- old/gcc/testsuite/gcc.dg/vect/slp-3.c 2010-11-22 12:16:52 +0000 -+++ new/gcc/testsuite/gcc.dg/vect/slp-3.c 2011-04-28 11:46:58 +0000 -@@ -4,9 +4,9 @@ - #include <stdarg.h> - #include "tree-vect.h" - --#define N 8 -+#define N 12 - --unsigned short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}; -+unsigned short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}; - - int - main1 () -@@ -101,7 +101,7 @@ - } - - /* SLP with unrolling by 8. */ -- for (i = 0; i < N/2; i++) -+ for (i = 0; i < N/4; i++) - { - out[i*9] = in[i*9]; - out[i*9 + 1] = in[i*9 + 1]; -@@ -115,7 +115,7 @@ - } - - /* check results: */ -- for (i = 0; i < N/2; i++) -+ for (i = 0; i < N/4; i++) - { - if (out[i*9] != in[i*9] - || out[i*9 + 1] != in[i*9 + 1] - -=== modified file 'gcc/testsuite/gcc.dg/vect/vect-outer-5.c' ---- old/gcc/testsuite/gcc.dg/vect/vect-outer-5.c 2010-11-22 12:16:52 +0000 -+++ new/gcc/testsuite/gcc.dg/vect/vect-outer-5.c 2011-04-28 11:46:58 +0000 -@@ -17,7 +17,7 @@ - float B[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); - float C[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); - float D[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); -- float E[4] = {0,1,2,480}; -+ float E[4] = {0,480,960,1440}; - float s; - - int i, j; -@@ -55,7 +55,7 @@ - s = 0; - for (j=0; j<N; j+=4) - s += C[j]; -- B[i+3] = B[i] + s; -+ B[i+1] = B[i] + s; - } - - /* check results: */ - |