Fix problems compiling xmmintrin.h with only -msse.
From-SVN: r53230
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@ -1,3 +1,9 @@
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2002-05-06 Bernd Schmidt <bernds@redhat.com>
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* config/i386/i386.h (CPP_CPUCOMMON_SPEC): Define __SSE2_BUILTINS__ if
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-msse2.
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* config/i386/xmmintrin.h: Use it to conditionalize SSE2 support.
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2002-05-06 Roger Sayle <roger@eyesopen.com>
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* fold-const.c (lshift-double): Cast the high word to an unsigned
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@ -619,6 +619,7 @@ extern int ix86_arch;
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|march=athlon-mp: -D__3dNOW__ }\
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%{march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
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|march=athlon-mp: -D__3dNOW_A__ }\
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%{msse2: -D__SSE2_BUILTINS__ }\
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%{march=pentium4: -D__SSE2__ }\
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%{!march*:%{!mcpu*:%{!m386:%{!m486:%{!mpentium*:%(cpp_cpu_default)}}}}}"
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@ -1058,6 +1058,7 @@ do { \
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(row3) = __builtin_ia32_shufps (__t2, __t3, 0xDD); \
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} while (0)
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#ifdef __SSE2_BUILTINS__
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/* SSE2 */
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typedef int __v2df __attribute__ ((mode (V2DF)));
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typedef int __v2di __attribute__ ((mode (V2DI)));
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@ -1978,7 +1979,6 @@ _mm_mfence (void)
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__builtin_ia32_mfence ();
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}
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/* End of SSE2. */
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#endif /* __SSE2_BUILTINS__ */
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#endif /* _XMMINTRIN_H_INCLUDED */
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