Summary: | xmmintrin.h, _MM_TRANSPOSE4_PS is broken | ||
---|---|---|---|
Product: | gcc | Reporter: | stephen.kennedy |
Component: | target | Assignee: | Not yet assigned to anyone <unassigned> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | gcc-bugs, hubicka |
Priority: | P3 | ||
Version: | 3.1 | ||
Target Milestone: | --- | ||
Host: | i386-pc-linux-gnu | Target: | i386-pc-linux-gnu |
Build: | i386-pc-linux-gnu | Known to work: | |
Known to fail: | Last reconfirmed: |
Description
stephen.kennedy
2002-05-31 10:56:01 UTC
Fix: Apply the following patch --- xmmintrin.h.old Fri May 31 18:43:57 2002 +++ xmmintrin.h Fri May 31 18:31:55 2002 @@ -1049,8 +1049,8 @@ do { \ __v4sf __r0 = (row0), __r1 = (row1), __r2 = (row2), __r3 = (row3); \ __v4sf __t0 = __builtin_ia32_shufps (__r0, __r1, 0x44); \ - __v4sf __t1 = __builtin_ia32_shufps (__r0, __r1, 0xEE); \ - __v4sf __t2 = __builtin_ia32_shufps (__r2, __r3, 0x44); \ + __v4sf __t2 = __builtin_ia32_shufps (__r0, __r1, 0xEE); \ + __v4sf __t1 = __builtin_ia32_shufps (__r2, __r3, 0x44); \ __v4sf __t3 = __builtin_ia32_shufps (__r2, __r3, 0xEE); \ (row0) = __builtin_ia32_shufps (__t0, __t1, 0x88); \ (row1) = __builtin_ia32_shufps (__t0, __t1, 0xDD); \ From: hubicka@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: target/6890 Date: 22 Oct 2002 23:54:48 -0000 CVSROOT: /cvs/gcc Module name: egcs Changes by: hubicka@gcc.gnu.org 2002-10-22 16:54:48 Modified files: gcc : ChangeLog gcc/config/i386: i386.md xmmintrin.h Log message: PR other/8289 * xmmintrin.h: Add const to the argument of loads. * i386.md (pushv2di): New pattern. PR target/6890 * xmmintrin.h (_MM_TRANSPOSE4_PS): New. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.15758&r2=1.15759 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.397&r2=1.398 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/xmmintrin.h.diff?cvsroot=gcc&r1=1.17&r2=1.18 State-Changed-From-To: open->closed State-Changed-Why: I've commited the fix into both mainline nad 3.2 branch From: hubicka@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: target/6890 Date: 27 Oct 2002 09:28:12 -0000 CVSROOT: /cvs/gcc Module name: egcs Branch: gcc-3_2-branch Changes by: hubicka@gcc.gnu.org 2002-10-27 01:28:12 Modified files: gcc : ChangeLog gcc/config/i386: xmmintrin.h Log message: PR target/6890 * xmmintrin.h (_MM_TRANSPOSE4_PS): New. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.13152.2.657.2.107&r2=1.13152.2.657.2.108 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/xmmintrin.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.2.18.2&r2=1.2.18.3 |