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| author | Steve Ellcey <sellcey@marvell.com> | 2019-04-10 20:29:57 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2019-04-10 20:29:57 +0000 |
| commit | 31f06cac2991481dd657df87832d6a6aa5ce5558 (patch) | |
| tree | ea4d56f6ea0aa15b0b515714655844158c288d80 | |
| parent | 6a0d3939018de736da03cb54a86fa2395b5bc464 (diff) | |
| download | gcc-31f06cac2991481dd657df87832d6a6aa5ce5558.zip gcc-31f06cac2991481dd657df87832d6a6aa5ce5558.tar.gz gcc-31f06cac2991481dd657df87832d6a6aa5ce5558.tar.bz2 | |
re PR rtl-optimization/87763 (aarch64 target testcases fail after r265398)
2018-04-10 Steve Ellcey <sellcey@marvell.com>
PR rtl-optimization/87763
* gcc.target/aarch64/combine_bfxil.c: Change some bfxil checks
to bfi.
* gcc.target/aarch64/combine_bfi_2.c: New test.
From-SVN: r270267
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/combine_bfi_2.c | 15 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/combine_bfxil.c | 3 |
3 files changed, 24 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4f69d6f..71ae617 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2018-04-10 Steve Ellcey <sellcey@marvell.com> + + PR rtl-optimization/87763 + * gcc.target/aarch64/combine_bfxil.c: Change some bfxil checks + to bfi. + * gcc.target/aarch64/combine_bfi_2.c: New test. + 2019-04-10 Jakub Jelinek <jakub@redhat.com> PR middle-end/90025 diff --git a/gcc/testsuite/gcc.target/aarch64/combine_bfi_2.c b/gcc/testsuite/gcc.target/aarch64/combine_bfi_2.c new file mode 100644 index 0000000..145282d --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/combine_bfi_2.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +int f1(int x, int y) +{ + return (y & 0xfffffff) | (((x <<28) & 0xf0000000)); +} + + +int f2(int x, int y) +{ + return (((x <<28) & 0xf0000000)) | (y & 0xfffffff); +} + +/* { dg-final { scan-assembler-times {\tbfi\t} 2 } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/combine_bfxil.c b/gcc/testsuite/gcc.target/aarch64/combine_bfxil.c index 109f989..a2fb31c 100644 --- a/gcc/testsuite/gcc.target/aarch64/combine_bfxil.c +++ b/gcc/testsuite/gcc.target/aarch64/combine_bfxil.c @@ -114,4 +114,5 @@ main (void) return 0; } -/* { dg-final { scan-assembler-times "bfxil\\t" 18 } } */ +/* { dg-final { scan-assembler-times "bfxil\\t" 7 } } */ +/* { dg-final { scan-assembler-times "bfi\\t" 11 } } */ |