49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/* Verify that overloaded built-ins for vec_sl produce the right results. */
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/* This test covers the shift left tests with the -fwrapv option. */
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/* { dg-do compile } */
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/* { dg-require-effective-target powerpc_altivec_ok } */
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/* { dg-options "-maltivec -O2 -fwrapv" } */
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#include <altivec.h>
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vector signed char
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testsl_signed_char (vector signed char x, vector unsigned char y)
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{
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return vec_sl (x, y);
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}
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vector unsigned char
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testsl_unsigned_char (vector unsigned char x, vector unsigned char y)
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{
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return vec_sl (x, y);
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}
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vector signed short
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testsl_signed_short (vector signed short x, vector unsigned short y)
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{
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return vec_sl (x, y);
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}
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vector unsigned short
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testsl_unsigned_short (vector unsigned short x, vector unsigned short y)
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{
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return vec_sl (x, y);
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}
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vector signed int
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testsl_signed_int (vector signed int x, vector unsigned int y)
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{
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return vec_sl (x, y);
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}
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vector unsigned int
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testsl_unsigned_int (vector unsigned int x, vector unsigned int y)
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{
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return vec_sl (x, y);
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}
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/* { dg-final { scan-assembler-times "vslb" 2 } } */
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/* { dg-final { scan-assembler-times "vslh" 2 } } */
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/* { dg-final { scan-assembler-times "vslw" 2 } } */
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