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| author | Pan Li <pan2.li@intel.com> | 2025-03-03 14:51:21 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2025-03-04 09:38:59 +0800 |
| commit | bfb9276f344cbc6794379d61d0279dfc3a7441b3 (patch) | |
| tree | c6baaa4f175093eae6e1ed951192e3346456a72a /gcc | |
| parent | 491c0b8071323295471648a438eb4c216d15735c (diff) | |
| download | gcc-bfb9276f344cbc6794379d61d0279dfc3a7441b3.zip gcc-bfb9276f344cbc6794379d61d0279dfc3a7441b3.tar.gz gcc-bfb9276f344cbc6794379d61d0279dfc3a7441b3.tar.bz2 | |
RISC-V: Fix the test case bug-3.c failure
The bug-3.c would like to check the slli a[0-9]+, a[0-9]+, 33 for the
big poly int handling. But the underlying insn may change to slli 1
+ slli 32 with sorts of optimization. Thus, update the asm check to
function body check with above slli 1 + slli 32 series.
The below test suites are passed for this patch.
* The rv64gcv fully regression test.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/bug-3.c: Update asm check to
function body check.
Signed-off-by: Pan Li <pan2.li@intel.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c index 05ac2e5..2d5f4c2 100644 --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c @@ -1,5 +1,6 @@ /* { dg-do compile } */ /* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d -mrvv-max-lmul=m8 -mrvv-vector-bits=scalable -fno-vect-cost-model -O2 -ffast-math" } */ +/* { dg-final { check-function-bodies "**" "" } } */ #define N 16 @@ -25,7 +26,15 @@ _Complex float res[N] = -740.0F + 2488.0iF, -760.0F + 2638.0iF, -780.0F + 2792.0iF, -800.0F + 2950.0iF }; - +/* +** foo: +** ... +** csrr\s+[atx][0-9]+,\s*vlenb +** slli\s+[atx][0-9]+,\s*[atx][0-9],\s*1 +** ... +** slli\s+[atx][0-9]+,\s*[atx][0-9],\s*32 +** ... +*/ void foo (void) { @@ -36,4 +45,3 @@ foo (void) } /* { dg-final { scan-assembler-not {li\s+[a-x0-9]+,\s*0} } } */ -/* { dg-final { scan-assembler-times {slli\s+[a-x0-9]+,\s*[a-x0-9]+,\s*33} 1 } } */ |