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rs6000/testsuite: xfail bswap-brw.c 

This testcase does not generate anywhere near optimal code for 32-bit
code.  For p10 it actually now fails this testcase, after the previous
patch.  Let's xfail it.

2022-04-21  Segher Boessenkool  <segher@kernel.crashing.org>

gcc/testsuite/
	PR target/103197
	PR target/102146
	* gcc.target/powerpc/bswap-brw.c: Add xfail on scan-assembler for -m32.
This commit is contained in:
Segher Boessenkool 2022-04-21 18:35:32 +00:00
parent 26fa464f42
commit 748d46cd04
1 changed files with 1 additions and 1 deletions
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gcc/testsuite/gcc.target/powerpc/bswap-brw.c
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@ -17,6 +17,6 @@ bswap_int_dbl (unsigned int a)
/* Force the value to be loaded into a vector register. */
__asm__ (" # %x0" : "+wa" (b));
/* { dg-final { scan-assembler {\mxxbrw\M} } } */
/* { dg-final { scan-assembler {\mxxbrw\M} {xfail {has_arch_pwr10 && {! has_arch_ppc64}}} } } */
return (double) __builtin_bswap32 (b);
}