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[AArch64] Update expected output for sve/var_stride_[24].c 

After Segher's recent combine change, these tests now use a single
instruction to do the "and" and "lsl 10".  This is a good thing,
so the patch updates the expected output accordingly.

2018-08-01  Richard Sandiford  <richard.sandiford@arm.com>

gcc/testsuite/
	* gcc.target/aarch64/sve/var_stride_2.c: Update expected form
	of range check.
	* gcc.target/aarch64/sve/var_stride_4.c: Likewise.

From-SVN: r263228
This commit is contained in:
Richard Sandiford 2018-08-01 16:03:13 +00:00 committed by Richard Sandiford
parent f811f141c3
commit 616fc41ca2
3 changed files with 10 additions and 2 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2018-08-01 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/var_stride_2.c: Update expected form
of range check.
* gcc.target/aarch64/sve/var_stride_4.c: Likewise.
2018-08-01 Richard Sandiford <richard.sandiford@arm.com>
PR target/86753

3
gcc/testsuite/gcc.target/aarch64/sve/var_stride_2.c
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@ -16,7 +16,8 @@ f (TYPE *x, TYPE *y, unsigned short n, unsigned short m)
/* { dg-final { scan-assembler {\tldr\tw[0-9]+} } } */
/* { dg-final { scan-assembler {\tstr\tw[0-9]+} } } */
/* Should multiply by (257-1)*4 rather than (VF-1)*4. */
/* { dg-final { scan-assembler-times {\tadd\tx[0-9]+, x[0-9]+, x[0-9]+, lsl 10\n} 2 } } */
/* { dg-final { scan-assembler-times {\tubfiz\tx[0-9]+, x2, 10, 16\n} 1 } } */
/* { dg-final { scan-assembler-times {\tubfiz\tx[0-9]+, x3, 10, 16\n} 1 } } */
/* { dg-final { scan-assembler-not {\tcmp\tx[0-9]+, 0} } } */
/* { dg-final { scan-assembler-not {\tcmp\tw[0-9]+, 0} } } */
/* { dg-final { scan-assembler-not {\tcsel\tx[0-9]+} } } */

3
gcc/testsuite/gcc.target/aarch64/sve/var_stride_4.c
View File

@ -16,7 +16,8 @@ f (TYPE *x, TYPE *y, int n, int m)
/* { dg-final { scan-assembler {\tldr\tw[0-9]+} } } */
/* { dg-final { scan-assembler {\tstr\tw[0-9]+} } } */
/* Should multiply by (257-1)*4 rather than (VF-1)*4. */
/* { dg-final { scan-assembler-times {\tlsl\tx[0-9]+, x[0-9]+, 10\n} 2 } } */
/* { dg-final { scan-assembler-times {\tsbfiz\tx[0-9]+, x2, 10, 32\n} 1 } } */
/* { dg-final { scan-assembler-times {\tsbfiz\tx[0-9]+, x3, 10, 32\n} 1 } } */
/* { dg-final { scan-assembler {\tcmp\tw2, 0} } } */
/* { dg-final { scan-assembler {\tcmp\tw3, 0} } } */
/* { dg-final { scan-assembler-times {\tcsel\tx[0-9]+} 4 } } */