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annotate gcc/testsuite/gcc.dg/tree-ssa/copy-sign-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-options "-O2 -ffast-math -fdump-tree-optimized" } */
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2 /* { dg-do compile } */
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3 float f(float x)
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4 {
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5 float t = __builtin_copysignf (1.0f, x);
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6 return x * t;
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7 }
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8 float f1(float x)
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9 {
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10 float t = __builtin_copysignf (1.0f, -x);
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11 return x * t;
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12 }
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13 /* { dg-final { scan-tree-dump-times "ABS" 2 "optimized"} } */