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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [cris/] [peep2-andu1.c] - Blame information for rev 695

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Line No. Rev Author Line
1 691 jeremybenn 
/* { dg-do compile } */
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/* { dg-final { scan-assembler-not "and.d " } } */
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/* { dg-final { scan-assembler-not "move.d " } } */
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/* { dg-final { scan-assembler "cLear.b" } } */
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/* { dg-final { scan-assembler "movu.b" } } */
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/* { dg-final { scan-assembler "and.b" } } */
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/* { dg-final { scan-assembler "movu.w" } } */
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/* { dg-final { scan-assembler "and.w" } } */
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/* { dg-final { scan-assembler "andq" } } */
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/* { dg-options "-O2" } */
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/* Test the "andu" peephole2 trivially, memory operand.  */
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int
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clearb (int x, int *y)
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{
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  return *y & 0xff00;
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}
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int
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andb (int x, int *y)
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{
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  return *y & 0x3f;
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}
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int
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andw (int x, int *y)
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{
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  return *y & 0xfff;
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}
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int
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andq (int x, int *y)
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{
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  return *y & 0xf0;
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}
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int
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andq2 (int x, int *y)
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{
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  return *y & 0xfff0;
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}

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