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radv: fix strict aliasing violation

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Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Grigori Goronzy
2016-10-12 00:47:20 +02:00
committed by Dave Airlie
parent 0b539abcf4
commit a22b5f28fb
1 changed files with 5 additions and 2 deletions
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src/amd/vulkan/radv_pipeline_cache.c
+5 -2
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@@ -28,7 +28,10 @@
#include "ac_nir_to_llvm.h"
struct cache_entry {
unsigned char sha1[20];
union {
unsigned char sha1[20];
uint32_t sha1_dw[5];
};
uint32_t code_size;
struct ac_shader_variant_info variant_info;
struct ac_shader_config config;
@@ -185,7 +188,7 @@ radv_pipeline_cache_set_entry(struct radv_pipeline_cache *cache,
struct cache_entry *entry)
{
const uint32_t mask = cache->table_size - 1;
const uint32_t start = (*(uint32_t *) entry->sha1);
const uint32_t start = entry->sha1_dw[0];
/* We'll always be able to insert when we get here. */
assert(cache->kernel_count < cache->table_size / 2);