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authorMichal Krol <michal@ubuntu-vbox.(none)>2008-04-28 18:50:27 +0200
committerMichal Krol <michal@ubuntu-vbox.(none)>2008-04-28 18:50:58 +0200
commit58d3dff0d3115ddd5397b7f77b5bcf4f9ca616b6 (patch)
tree03211346223ed2171d6269d0d6fccbb39bfa2230 /src/gallium/auxiliary/rtasm/rtasm_x86sse.c
parent7f5e9d3f07f6fbfa699bef4ffff85fe0b557584a (diff)
gallium: Generate SSE code to swizzle and unswizzle vs inputs and outputs.
Change SSE_SWIZZLES #define to 0 to disable it.
Diffstat (limited to 'src/gallium/auxiliary/rtasm/rtasm_x86sse.c')
-rw-r--r--src/gallium/auxiliary/rtasm/rtasm_x86sse.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
index e6cbe9967f..d7e2230557 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
@@ -853,6 +853,20 @@ void sse_shufps( struct x86_function *p,
emit_1ub(p, shuf);
}
+void sse_unpckhps( struct x86_function *p, struct x86_reg dst, struct x86_reg src )
+{
+ DUMP_RR( dst, src );
+ emit_2ub( p, X86_TWOB, 0x15 );
+ emit_modrm( p, dst, src );
+}
+
+void sse_unpcklps( struct x86_function *p, struct x86_reg dst, struct x86_reg src )
+{
+ DUMP_RR( dst, src );
+ emit_2ub( p, X86_TWOB, 0x14 );
+ emit_modrm( p, dst, src );
+}
+
void sse_cmpps( struct x86_function *p,
struct x86_reg dst,
struct x86_reg src,