diff options
| author | Dale Johannesen <dalej@apple.com> | 2005-12-06 20:02:29 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2005-12-06 20:02:29 +0000 |
| commit | 47d79e23f619083582656d8f1222caf996dada17 (patch) | |
| tree | 8b058e7af36c247e02603dc3733412724a3530cb | |
| parent | 805708b91ac5a5df13e0d3d0c1946b20d7fd036d (diff) | |
2005-12-05 Dale Johannesen <dalej@apple.com>apple/gcc-5250
Radar 4332318
* config/i386/sse.md (sse_movhlps): Reverse operands for
2nd and 3rd alternatives.
2005-12-05 Dale Johannesen <dalej@apple.com>
* gcc.target/i386/sse-17.c: New.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/apple-200511-release-branch@108127 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog.apple-ppc | 5 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 14 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog.apple-ppc | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/sse-17.c | 31 |
4 files changed, 48 insertions, 6 deletions
diff --git a/gcc/ChangeLog.apple-ppc b/gcc/ChangeLog.apple-ppc index b6b83cad73c..e5b72bf61b7 100644 --- a/gcc/ChangeLog.apple-ppc +++ b/gcc/ChangeLog.apple-ppc @@ -1,3 +1,8 @@ +2005-12-06 Dale Johannesen <dalej@apple.com> + + * config/i386/sse.md (sse_movhlps): Reverse operands for + 2nd and 3rd alternatives. + 2005-11-17 Dale Johannesen <dalej@apple.com> Radar 4321079 diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 7d2837f930c..883b6fa43c9 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -942,23 +942,25 @@ ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; APPLE LOCAL begin 4332318 (define_insn "sse_movhlps" [(set (match_operand:V4SF 0 "nonimmediate_operand" "=x,x,m") (vec_select:V4SF (vec_concat:V8SF - (match_operand:V4SF 1 "nonimmediate_operand" " 0,o,x") - (match_operand:V4SF 2 "nonimmediate_operand" " x,0,0")) - (parallel [(const_int 4) - (const_int 5) + (match_operand:V4SF 1 "nonimmediate_operand" " 0,0,0") + (match_operand:V4SF 2 "nonimmediate_operand" " x,o,x")) + (parallel [(const_int 6) + (const_int 7) (const_int 2) (const_int 3)])))] "TARGET_SSE && !(MEM_P (operands[1]) && MEM_P (operands[2]))" "@ movhlps\t{%2, %0|%0, %2} - movlps\t{%H1, %0|%0, %H1} - movhps\t{%1, %0|%0, %1}" + movlps\t{%H2, %0|%0, %H2} + movhps\t{%2, %0|%0, %2}" [(set_attr "type" "ssemov") (set_attr "mode" "V4SF,V2SF,V2SF")]) +;; APPLE LOCAL end 4332318 ; APPLE LOCAL begin radar 4099352 (define_insn "sse_movlhps" diff --git a/gcc/testsuite/ChangeLog.apple-ppc b/gcc/testsuite/ChangeLog.apple-ppc index 7a4f873c9b9..7775cb27327 100644 --- a/gcc/testsuite/ChangeLog.apple-ppc +++ b/gcc/testsuite/ChangeLog.apple-ppc @@ -1,3 +1,7 @@ +2005-12-06 Dale Johannesen <dalej@apple.com> + + * gcc.target/i386/sse-17.c: New. + 2005-11-15 Dale Johannesen <dalej@apple.com> * gcc.c-torture/execute/20051113-1.c: New. diff --git a/gcc/testsuite/gcc.target/i386/sse-17.c b/gcc/testsuite/gcc.target/i386/sse-17.c new file mode 100644 index 00000000000..98ebf7f4b3c --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse-17.c @@ -0,0 +1,31 @@ +/* APPLE LOCAL file 4332318 mainline candidate */ +/* { dg-do run { target i?86-*-* x86_64-*-* } } */ +/* { dg-options "-O2 -msse2" } */ +#include <xmmintrin.h> +extern void abort(); +int untrue = 0; +typedef union { + __v4sf v; + float f[4]; +} u; +void foo (u, u) __attribute__((noinline)); +void foo (u a, u b) { + if (b.f[0] != 7.0 || b.f[1] != 8.0 || b.f[2] != 3.0 || b.f[3] != 4.0) + abort(); +} +void bar (__v4sf, __v4sf) __attribute__((noinline)); +void bar (__v4sf a __attribute((unused)), __v4sf b __attribute((unused))) { untrue = 0;} +__v4sf setupa () __attribute((noinline)); +__v4sf setupa () { __v4sf t = { 1.0, 2.0, 3.0, 4.0 }; return t; } +__v4sf setupb () __attribute((noinline)); +__v4sf setupb () { __v4sf t = { 5.0, 6.0, 7.0, 8.0 }; return t; } +main() { + u a, b; + a.v = setupa (); + b.v = setupb (); + if (untrue) + bar(a.v, b.v); + b.v = (__v4sf) _mm_movehl_ps ((__m128)a.v, (__m128)b.v); + foo (a, b); + return 0; +} |