hasting2 02/12/05 16:04:08
Modified: live/gcc3/gcc/config/i386 xmmintrin.h i386.md
Log:
Fixes for SSE.
Bug #: 3108427, 3108394, 3115800, 3112428
Submitted by: stuart
Reviewed by: geoff
Revision Changes Path
1.3 +1 -1 src/live/gcc3/gcc/config/i386/xmmintrin.h
Index: xmmintrin.h
===================================================================
RCS file: /cvs/Darwin/src/live/gcc3/gcc/config/i386/xmmintrin.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- xmmintrin.h 2002/12/02 22:58:12 1.2
+++ xmmintrin.h 2002/12/06 00:04:06 1.3
@@ -2075,7 +2075,7 @@
#define _mm_extract_epi16(__A, __B) __builtin_ia32_pextrw128 ((__v8hi)__A, __B)
-#define _mm_insert_epi16 (__A, __B, __C) ((__m128i)__builtin_ia32_pinsrw128
((__v8hi)__A, __B, __C))
+#define _mm_insert_epi16(__A, __B, __C) ((__m128i)__builtin_ia32_pinsrw128
((__v8hi)__A, __B, __C))
static __inline __m128i
_mm_max_epi16 (__m128i __A, __m128i __B)
1.21 +12 -11 src/live/gcc3/gcc/config/i386/i386.md
Index: i386.md
===================================================================
RCS file: /cvs/Darwin/src/live/gcc3/gcc/config/i386/i386.md,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -r1.20 -r1.21
--- i386.md 2002/10/24 23:45:17 1.20
+++ i386.md 2002/12/06 00:04:06 1.21
@@ -1108,14 +1108,15 @@
; alternative when eax is not available.
(define_insn "*movsi_1"
- [(set (match_operand:SI 0 "nonimmediate_operand"
"=*?a,r,*?a,m,!*y,!rm,!*y,!*Y,!rm,!*Y")
- (match_operand:SI 1 "general_operand" "im,rinm,rinm,rin,rm,*y,*y,rm,*Y,*Y"))]
+ [(set (match_operand:SI 0 "nonimmediate_operand" "=*?a,r ,*?a ,m
,!*y,!rm,!*y,!*Y,!rm,!Y")
+ (match_operand:SI 1 "general_operand" "im ,rinm,rinm,rin,rm ,*y ,*y ,rm
,*Y ,*Y"))]
"GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM"
{
switch (get_attr_type (insn))
{
case TYPE_SSEMOV:
- if (get_attr_mode (insn) == TImode)
+ if (get_attr_mode (insn) == TImode
+ || which_alternative == 9 /* "!Y" and "*Y" case. */ )
return "movdqa\t{%1, %0|%0, %1}";
return "movd\t{%1, %0|%0, %1}";
@@ -18802,7 +18803,7 @@
;; Use xor, but don't show input operands so they aren't live before
;; this insn.
(define_insn "sse_clrv4sf"
- [(set (match_operand:V4SF 0 "register_operand" "=x")
+ [(set (match_operand:V4SF 0 "register_operand" "=y")
(unspec:V4SF [(const_int 0)] UNSPEC_NOP))]
"TARGET_SSE"
"xorps\t{%0, %0|%0, %0}"
@@ -21176,7 +21177,7 @@
(define_insn "lshrv8hi3"
[(set (match_operand:V8HI 0 "register_operand" "=x")
(lshiftrt:V8HI (match_operand:V8HI 1 "register_operand" "0")
- (match_operand:SI 2 "nonmemory_operand" "ri")))]
+ (match_operand:SI 2 "nonmemory_operand" "xi")))]
"TARGET_SSE2"
"psrlw\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
@@ -21185,7 +21186,7 @@
(define_insn "lshrv4si3"
[(set (match_operand:V4SI 0 "register_operand" "=x")
(lshiftrt:V4SI (match_operand:V4SI 1 "register_operand" "0")
- (match_operand:SI 2 "nonmemory_operand" "ri")))]
+ (match_operand:SI 2 "nonmemory_operand" "xi")))]
"TARGET_SSE2"
"psrld\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
@@ -21194,7 +21195,7 @@
(define_insn "lshrv2di3"
[(set (match_operand:V2DI 0 "register_operand" "=x")
(lshiftrt:V2DI (match_operand:V2DI 1 "register_operand" "0")
- (match_operand:SI 2 "nonmemory_operand" "ri")))]
+ (match_operand:SI 2 "nonmemory_operand" "xi")))]
"TARGET_SSE2"
"psrlq\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
@@ -21203,7 +21204,7 @@
(define_insn "ashlv8hi3"
[(set (match_operand:V8HI 0 "register_operand" "=x")
(ashift:V8HI (match_operand:V8HI 1 "register_operand" "0")
- (match_operand:SI 2 "nonmemory_operand" "ri")))]
+ (match_operand:SI 2 "nonmemory_operand" "xi")))]
"TARGET_SSE2"
"psllw\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
@@ -21212,7 +21213,7 @@
(define_insn "ashlv4si3"
[(set (match_operand:V4SI 0 "register_operand" "=x")
(ashift:V4SI (match_operand:V4SI 1 "register_operand" "0")
- (match_operand:SI 2 "nonmemory_operand" "ri")))]
+ (match_operand:SI 2 "nonmemory_operand" "xi")))]
"TARGET_SSE2"
"pslld\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
@@ -21221,7 +21222,7 @@
(define_insn "ashlv2di3"
[(set (match_operand:V2DI 0 "register_operand" "=x")
(ashift:V2DI (match_operand:V2DI 1 "register_operand" "0")
- (match_operand:SI 2 "nonmemory_operand" "ri")))]
+ (match_operand:SI 2 "nonmemory_operand" "xi")))]
"TARGET_SSE2"
"psllq\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
@@ -21321,7 +21322,7 @@
(mult:SI (match_operand:SI 2 "immediate_operand" "i")
(const_int 8)))] UNSPEC_NOP))]
"TARGET_SSE2"
- "pslrdq\t{%2, %0|%0, %2}"
+ "psrldq\t{%2, %0|%0, %2}"
[(set_attr "type" "sseishft")
(set_attr "mode" "TI")])
