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| author | Jie Zhang <jzhang918@gmail.com> | 2012-07-18 11:29:45 +0000 |
|---|---|---|
| committer | Julian Brown <jules@gcc.gnu.org> | 2012-07-18 11:29:45 +0000 |
| commit | edd5e90012b96ce9c2f9ff3837561e51aa509ebd (patch) | |
| tree | d577b9d48f5284f70bf4561b1e4594407b9e8ef0 /gcc/testsuite/gcc.target/arm/neon-vdup-12.c | |
| parent | 392e87f6b8af229a8186a2054ed6e3433b1cdbaf (diff) | |
| download | gcc-edd5e90012b96ce9c2f9ff3837561e51aa509ebd.tar.gz | |
arm.c (arm_rtx_costs_1): Adjust cost for CONST_VECTOR.
gcc/
* config/arm/arm.c (arm_rtx_costs_1): Adjust cost for
CONST_VECTOR.
(arm_size_rtx_costs): Likewise.
(neon_valid_immediate): Add a case for double 0.0.
gcc/testsuite/
* gcc.target/arm/neon-vdup-1.c: New test case.
* gcc.target/arm/neon-vdup-2.c: New test case.
* gcc.target/arm/neon-vdup-3.c: New test case.
* gcc.target/arm/neon-vdup-4.c: New test case.
* gcc.target/arm/neon-vdup-5.c: New test case.
* gcc.target/arm/neon-vdup-6.c: New test case.
* gcc.target/arm/neon-vdup-7.c: New test case.
* gcc.target/arm/neon-vdup-8.c: New test case.
* gcc.target/arm/neon-vdup-9.c: New test case.
* gcc.target/arm/neon-vdup-10.c: New test case.
* gcc.target/arm/neon-vdup-11.c: New test case.
* gcc.target/arm/neon-vdup-12.c: New test case.
* gcc.target/arm/neon-vdup-13.c: New test case.
* gcc.target/arm/neon-vdup-14.c: New test case.
* gcc.target/arm/neon-vdup-15.c: New test case.
* gcc.target/arm/neon-vdup-16.c: New test case.
* gcc.target/arm/neon-vdup-17.c: New test case.
* gcc.target/arm/neon-vdup-18.c: New test case.
* gcc.target/arm/neon-vdup-19.c: New test case.
* gcc.target/arm/neon-combine-sub-abs-into-vabd.c: Make intrinsic
arguments non-constant.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
From-SVN: r189611
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/neon-vdup-12.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/neon-vdup-12.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/neon-vdup-12.c b/gcc/testsuite/gcc.target/arm/neon-vdup-12.c new file mode 100644 index 00000000000..27b41868207 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/neon-vdup-12.c @@ -0,0 +1,17 @@ +/* Test the optimization of `vdupq_n_u16' ARM Neon intrinsic. */ + +/* { dg-do compile } */ +/* { dg-require-effective-target arm_neon_ok } */ +/* { dg-options "-O2" } */ +/* { dg-add-options arm_neon } */ + +#include <arm_neon.h> + +uint16x8_t out_uint16x8_t; +void test_vdupq_nu16 (void) +{ + out_uint16x8_t = vdupq_n_u16 (0x1200); +} + +/* { dg-final { scan-assembler "vmov\.i16\[ \]+\[qQ\]\[0-9\]+, #4608\(\[ \]+@\[a-zA-Z0-9 \]+\)?\n" } } */ +/* { dg-final { cleanup-saved-temps } } */ |