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re PR target/17984 (Recent peephole2:s may cause internal compiler errors (2))

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PR target/17984
	* gcc.dg/cris-peep2-xsrand2.c: New test.

From-SVN: r89010
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Hans-Peter Nilsson 2004-10-13 23:32:15 +00:00 committed by Hans-Peter Nilsson
parent 61f03abaa5
commit 5a78838a41
2 changed files with 39 additions and 0 deletions
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5
gcc/testsuite/ChangeLog
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2004-10-14 Hans-Peter Nilsson <hp@axis.com>
PR target/17984
* gcc.dg/cris-peep2-xsrand2.c: New test.
2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/17661

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gcc/testsuite/gcc.dg/cris-peep2-xsrand2.c Normal file
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/* { dg-do compile { target cris-*-* } } */
/* { dg-final { scan-assembler "and.w -137," } } */
/* { dg-final { scan-assembler "and.b -64," } } */
/* { dg-final { scan-assembler "and.w -139," } } */
/* { dg-final { scan-assembler "and.b -63," } } */
/* { dg-final { scan-assembler-not "and.d" } } */
/* { dg-options "-O2" } */
/* PR target/17984. Test-case based on
testsuite/gcc.dg/cris-peep2-xsrand.c. */
unsigned int
andwlsr (unsigned int x)
{
return (x >> 16) & 0xff77;
}
unsigned int
andblsr (unsigned int x)
{
return (x >> 24) & 0xc0;
}
int
andwasr (int x)
{
return (x >> 16) & 0xff75;
}
int
andbasr (int x)
{
return (x >> 24) & 0xc1;
}