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re PR target/82281 (Bulldozer/Zen tuning: uses XMM for single 64-bit integer AND, even with a simple mask)

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PR target/82281
	* gcc.target/i386/pr82281.c: New testcase.

From-SVN: r254939
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Jan Hubicka 2017-11-19 21:30:26 +01:00 committed by Jan Hubicka
parent 43502b8313
commit 290295fdf8
2 changed files with 11 additions and 0 deletions
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gcc/testsuite/ChangeLog
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2017-11-19 Jan Hubicka <hubicka@ucw.cz>
PR target/82281
* gcc.target/i386/pr82281.c: New testcase.
2017-11-19 Jan Hubicka <hubicka@ucw.cz>
PR ipa/81360

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gcc/testsuite/gcc.target/i386/pr82281.c Normal file
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/* { dg-do compile } */
/* { dg-options "-O3 -m32" } */
long long test_and(long long x) {
return x & 0x77ffffffffULL;
}
/* { dg-final { scan-assembler-not "xmm" } } */