i386.c (ix86_data_alignment): Calculate max_align from prefetch_block tune setting.

	* config/i386/i386.c (ix86_data_alignment): Calculate max_align
	from prefetch_block tune setting.
	(nocona_cost): Correct size of prefetch block to 64.

From-SVN: r206345

1 files changed, 26 insertions, 29 deletions

diff --git a/gcc/ChangeLog-2013 b/gcc/ChangeLog-2013
index 2ffd9593b54..2c11878a134 100644
--- a/gcc/ChangeLog-2013
+++ b/gcc/ChangeLog-2013
@@ -62,19 +62,19 @@
 	(_mm_roundscale_ss): Ditto.
 	(_mm_roundscale_sd): Ditto.
 	* config/i386/i386-builtin-types.def: New types to support
-	new built-ins: <V2DF, V2DF, V2DF, INT, INT>, <V4SF, V4SF, V4SF, INT, INT>,
-	<(V4SF, V4SF, V2DF, INT>, <V2DF, V2DF, V4SF, INT>,
-	<V4SF, V4SF, V4SF, V4SF, IN>.
-	* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_ADDSD_ROUND,
-	IX86_BUILTIN_ADDSS_ROUND, IX86_BUILTIN_CVTSD2SS_ROUND,
-	IX86_BUILTIN_CVTSS2SD_ROUND, IX86_BUILTIN_DIVSD_ROUND,
-	IX86_BUILTIN_GETEXPSD128, IX86_BUILTIN_DIVSS_ROUND,
-	IX86_BUILTIN_GETEXPSS128, IX86_BUILTIN_GETMANTSD128,
-	IX86_BUILTIN_GETMANTSS128, IX86_BUILTIN_MAXSD_ROUND,
-	IX86_BUILTIN_MAXSS_ROUND, IX86_BUILTIN_MINSD_ROUND,
-	IX86_BUILTIN_MINSS_ROUND, IX86_BUILTIN_MULSD_ROUND,
-	IX86_BUILTIN_MULSS_ROUND, IX86_BUILTIN_RCP14SD,
-	IX86_BUILTIN_RCP14SS, IX86_BUILTIN_RNDSCALESD,
+	new built-ins: <V2DF, V2DF, V2DF, INT, INT>,
+	<V4SF, V4SF, V4SF, INT, INT>, <(V4SF, V4SF, V2DF, INT>,
+	<V2DF, V2DF, V4SF, INT>, <V4SF, V4SF, V4SF, V4SF, IN>.
+	* config/i386/i386.c (enum ix86_builtins): Add
+	IX86_BUILTIN_ADDSD_ROUND, IX86_BUILTIN_ADDSS_ROUND,
+	IX86_BUILTIN_CVTSD2SS_ROUND, IX86_BUILTIN_CVTSS2SD_ROUND,
+	IX86_BUILTIN_DIVSD_ROUND, IX86_BUILTIN_GETEXPSD128,
+	IX86_BUILTIN_DIVSS_ROUND, IX86_BUILTIN_GETEXPSS128,
+	IX86_BUILTIN_GETMANTSD128, IX86_BUILTIN_GETMANTSS128,
+	IX86_BUILTIN_MAXSD_ROUND, IX86_BUILTIN_MAXSS_ROUND,
+	IX86_BUILTIN_MINSD_ROUND, IX86_BUILTIN_MINSS_ROUND,
+	IX86_BUILTIN_MULSD_ROUND, IX86_BUILTIN_MULSS_ROUND,
+	IX86_BUILTIN_RCP14SD, IX86_BUILTIN_RCP14SS, IX86_BUILTIN_RNDSCALESD,
 	IX86_BUILTIN_RNDSCALESS, IX86_BUILTIN_RSQRT14SD,
 	IX86_BUILTIN_RSQRT14SS, IX86_BUILTIN_SCALEFSD,
 	IX86_BUILTIN_SCALEFSS, IX86_BUILTIN_SQRTSD_ROUND,
@@ -752,7 +752,6 @@
 	(ix86_expand_int_vcond): Ditto.
 	(ix86_expand_vec_perm): Ditto.
 	(ix86_expand_sse_unpack): Ditto.
-	(ix86_constant_alignment): Ditto.
 	(ix86_builtin_vectorized_function): Ditto.
 	(ix86_vectorize_builtin_gather): Ditto.
 	(avx_vpermilp_parallel): Ditto.
@@ -773,15 +772,15 @@
 	(ix86_autovectorize_vector_sizes): Ditto.
 	(ix86_expand_vec_perm_vpermi2): New.
 	(ix86_vector_duplicate_value): Ditto.
-	(IX86_BUILTIN_SQRTPD512, IX86_BUILTIN_EXP2PS, IX86_BUILTIN_SQRTPS_NR512,
-	IX86_BUILTIN_GATHER3ALTDIV16SF, IX86_BUILTIN_GATHER3ALTDIV16SI,
-	IX86_BUILTIN_GATHER3ALTSIV8DF, IX86_BUILTIN_GATHER3ALTSIV8DI,
-	IX86_BUILTIN_GATHER3DIV16SF, IX86_BUILTIN_GATHER3DIV16SI,
-	IX86_BUILTIN_GATHER3DIV8DF, IX86_BUILTIN_GATHER3DIV8DI,
-	IX86_BUILTIN_GATHER3SIV16SF, IX86_BUILTIN_GATHER3SIV16SI,
-	IX86_BUILTIN_GATHER3SIV8DF, IX86_BUILTIN_CEILPD_VEC_PACK_SFIX512,
-	IX86_BUILTIN_CPYSGNPS512, IX86_BUILTIN_CPYSGNPD512,
-	IX86_BUILTIN_FLOORPD_VEC_PACK_SFIX512,
+	(IX86_BUILTIN_SQRTPD512, IX86_BUILTIN_EXP2PS,
+	IX86_BUILTIN_SQRTPS_NR512, IX86_BUILTIN_GATHER3ALTDIV16SF,
+	IX86_BUILTIN_GATHER3ALTDIV16SI, IX86_BUILTIN_GATHER3ALTSIV8DF,
+	IX86_BUILTIN_GATHER3ALTSIV8DI, IX86_BUILTIN_GATHER3DIV16SF,
+	IX86_BUILTIN_GATHER3DIV16SI, IX86_BUILTIN_GATHER3DIV8DF,
+	IX86_BUILTIN_GATHER3DIV8DI, IX86_BUILTIN_GATHER3SIV16SF,
+	IX86_BUILTIN_GATHER3SIV16SI, IX86_BUILTIN_GATHER3SIV8DF,
+	IX86_BUILTIN_CEILPD_VEC_PACK_SFIX512, IX86_BUILTIN_CPYSGNPS512,
+	IX86_BUILTIN_CPYSGNPD512, IX86_BUILTIN_FLOORPD_VEC_PACK_SFIX512,
 	IX86_BUILTIN_ROUNDPD_AZ_VEC_PACK_SFIX512): Ditto.
 	* config/i386/sse.md (*mov<mode>_internal): Disable SSE typeless
 	stores vectors > 128bit (AVX*).
@@ -816,10 +815,8 @@
 	* config/nios2/constraints.md: New file.
 	* config/nios2/t-nios2: New file.
 	* common/config/nios2/nios2-common.c: New file.
-	* doc/invoke.texi (Nios II options): Document Nios II specific
-	options.
-	* doc/md.texi (Nios II family): Document Nios II specific
-	constraints.
+	* doc/invoke.texi (Nios II options): Document Nios II specific options.
+	* doc/md.texi (Nios II family): Document Nios II specific constraints.
 	* doc/extend.texi (Function Specific Option Pragmas): Document
 	Nios II supported target pragma functionality.
 
@@ -1076,8 +1073,8 @@
 
 2013-12-26  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
 
-	* config/i386/i386.c (get_builtin_code_for_version): Rename AMD 
-	CPU names M_AMD_BOBCAT to M_AMD_BTVER1 and M_AMD_JAGUAR 
+	* config/i386/i386.c (get_builtin_code_for_version): Rename AMD
+	CPU names M_AMD_BOBCAT to M_AMD_BTVER1 and M_AMD_JAGUAR
 	to M_AMD_BTVER2.
 	(processor_model): Likewise.
 	(arch_names_table): Likewise.