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| author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2017-05-22 10:52:26 +0000 |
|---|---|---|
| committer | Thomas Preud'homme <thopre01@gcc.gnu.org> | 2017-05-22 10:52:26 +0000 |
| commit | 0c4f8178540fc1f41a901a02910e7c25a85849fb (patch) | |
| tree | 48817cb4fa87130cf7299892d9672638fdfee4eb | |
| parent | 106eeddc29bcddb3df6c98b19d43b214dbb8d94f (diff) | |
| download | gcc-0c4f8178540fc1f41a901a02910e7c25a85849fb.zip gcc-0c4f8178540fc1f41a901a02910e7c25a85849fb.tar.gz gcc-0c4f8178540fc1f41a901a02910e7c25a85849fb.tar.bz2 | |
Add MOVT testing for ARMv8-M Baseline
2017-05-22 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/testsuite/
* gcc.target/arm/movsi_movt.c: New test.
* gcc.target/arm/movdi_movt.c: New test.
From-SVN: r248326
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/movdi_movt.c | 18 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/movsi_movt.c | 10 |
3 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b23bdeb..c19e471 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-05-22 Thomas Preud'homme <thomas.preudhomme@arm.com> + + * gcc.target/arm/movsi_movt.c: New test. + * gcc.target/arm/movdi_movt.c: New test. + 2017-05-22 Pierre-Marie de Rodat <derodat@adacore.com> * gnat.dg/specs/not_null1.ads: New test. diff --git a/gcc/testsuite/gcc.target/arm/movdi_movt.c b/gcc/testsuite/gcc.target/arm/movdi_movt.c new file mode 100644 index 0000000..e2a28cc --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/movdi_movt.c @@ -0,0 +1,18 @@ +/* { dg-do compile { target { arm_cortex_m && { arm_thumb2_ok || arm_thumb1_movt_ok } } } } */ +/* { dg-options "-O2 -mslow-flash-data" } */ + +unsigned long long +movdi_1 (int a) +{ + return 0xF0F00000LLU; +} + +unsigned long long +movdi_2 (int a) +{ + return 0xF0F0000000000000LLU; +} + +/* Accept r1 because big endian targets put the low bits in the highest + numbered register of a pair. */ +/* { dg-final { scan-assembler-times "movt\tr\[01\], 61680" 2 } } */ diff --git a/gcc/testsuite/gcc.target/arm/movsi_movt.c b/gcc/testsuite/gcc.target/arm/movsi_movt.c new file mode 100644 index 0000000..3cf46e2 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/movsi_movt.c @@ -0,0 +1,10 @@ +/* { dg-do compile { target { arm_cortex_m && { arm_thumb2_ok || arm_thumb1_movt_ok } } } } */ +/* { dg-options "-O2 -mslow-flash-data" } */ + +unsigned +movsi (void) +{ + return 0xF0F00000U; +} + +/* { dg-final { scan-assembler-times "movt\tr0, 61680" 1 } } */ |