| Message ID | 20240430203642.4189814-1-patrick@rivosinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | RISC-V: Add testcase for pr114734 | expand |
On 4/30/24 2:36 PM, Patrick O'Neill wrote: > gcc/testsuite/ChangeLog: > > PR middle-end/114734 > > * gcc.target/riscv/rvv/autovec/pr114734.c: New test. OK jeff
On 4/30/24 15:03, Jeff Law wrote: > > On 4/30/24 2:36 PM, Patrick O'Neill wrote: >> gcc/testsuite/ChangeLog: >> >> PR middle-end/114734 >> >> * gcc.target/riscv/rvv/autovec/pr114734.c: New test. > OK > jeff > Committed. Patrick
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c new file mode 100644 index 00000000000..b605d992aa1 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c @@ -0,0 +1,25 @@ +/* { dg-do run } */ +/* { dg-require-effective-target riscv_v } */ +/* { dg-options { -march=rv64gcv_zvl256b -mabi=lp64d -fwhole-program -O3 -mrvv-vector-bits=zvl } } */ + +int f[18]; +int g[18]; +int h[18][18][18]; +int a[324]; +long b[18]; +int *i = g; +int (*j)[18][18] = h; +int z; +int main() { + for (int m = 0; m < 18; ++m) + f[m] = 3; + for (int m = 0; m < 18; m += 1) + for (int n = 0; n < 18; n += 3) { + a[m * 8 + n] = j[m][m][0] ? i[n] : 0; + b[n] = f[n] ? -i[m] : 0; + } + for (long n = 0; n < 8; ++n) + z = a[n]; + if (b[15] != 0) + __builtin_abort(); +}
gcc/testsuite/ChangeLog: PR middle-end/114734 * gcc.target/riscv/rvv/autovec/pr114734.c: New test. Signed-off-by: Patrick O'Neill <patrick@rivosinc.com> --- Tested on rv64gcv before and after Richard Biener's fix: 4d3a5618de5a949c61605f545f90e81bc0000502 --- .../gcc.target/riscv/rvv/autovec/pr114734.c | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114734.c