[llvm-commits] [llvm-gcc-4.2] r41177 - /llvm-gcc-4.2/trunk/gcc/config/i386/i386.c

[Chris Lattner]

Author: lattner
Date: Sun Aug 19 21:08:24 2007
New Revision: 41177

URL: http://llvm.org/viewvc/llvm-project?rev=41177&view=rev
Log:
Fix PR1222 by making the X86 backend use a valid MMX mode for MMX operands.


Modified:
    llvm-gcc-4.2/trunk/gcc/config/i386/i386.c

Modified: llvm-gcc-4.2/trunk/gcc/config/i386/i386.c
URL: 
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/i386/i386.c?rev=41177&r1=41176&r2=41177&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/i386/i386.c (original)
+++ llvm-gcc-4.2/trunk/gcc/config/i386/i386.c Sun Aug 19 21:08:24 2007
@@ -20455,7 +20455,8 @@
       else if (IDENTIFIER_POINTER (arg)[1] == 'x')
        mode = SFmode;
       else if (IDENTIFIER_POINTER (arg)[1] == 'm')
-       mode = SFmode;
+        /* APPLE LOCAL llvm - Force MMX to use a vector mode: PR1222. */
+       mode = V2SImode;
 
       if (mode != VOIDmode)
        type = lang_hooks.types.type_for_mode (mode, 1);


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