[gcc r15-11396] testsuite: arm: xfail crypto tests for -mthumb -mfloat-abi=hard [PR124043]
Torbjorn Svensson via Gcc-cvs <[email protected]>
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https://gcc.gnu.org/g:bd5ba3e4720e18c0c9e41b71987cf8f03f14b2ae commit r15-11396-gbd5ba3e4720e18c0c9e41b71987cf8f03f14b2ae Author: Torbjörn SVENSSON <[email protected]> Date: Tue Jul 14 19:08:34 2026 +0200 testsuite: arm: xfail crypto tests for -mthumb -mfloat-abi=hard [PR124043] In r15-1579-g792f97b44ffc5e, a new late-combine pass was introduced that changes the generated assembler from ldr r3, [sp] vdup.32 q8, r3 to vld1.32 {d16[], d17[]}, [sp] with -mthumb -mfloat-abi=hard. Due to this changed, the check /* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, r[0-9]+} 4 } } */ will no longer match. Mark the test as xfail when testing with -mthumb -mfloat-abi=hard. gcc/testsuite/ChangeLog: PR testsuite/124043 * gcc.target/arm/crypto-vsha1cq_u32.c: Xfail test for -mthumb -mfloat-abi=hard. * gcc.target/arm/crypto-vsha1h_u32.c: Likewise. * gcc.target/arm/crypto-vsha1mq_u32.c: Likewise. * gcc.target/arm/crypto-vsha1pq_u32.c: Likewise. Signed-off-by: Torbjörn SVENSSON <[email protected]> (cherry picked from commit 14f4da2471dfe61f2494a00851212fffb4a5826c) Diff: --- gcc/testsuite/gcc.target/arm/crypto-vsha1cq_u32.c | 2 +- gcc/testsuite/gcc.target/arm/crypto-vsha1h_u32.c | 2 +- gcc/testsuite/gcc.target/arm/crypto-vsha1mq_u32.c | 2 +- gcc/testsuite/gcc.target/arm/crypto-vsha1pq_u32.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/testsuite/gcc.target/arm/crypto-vsha1cq_u32.c b/gcc/testsuite/gcc.target/arm/crypto-vsha1cq_u32.c index 6a64b61299bf..e2835cf4122f 100644 --- a/gcc/testsuite/gcc.target/arm/crypto-vsha1cq_u32.c +++ b/gcc/testsuite/gcc.target/arm/crypto-vsha1cq_u32.c @@ -31,5 +31,5 @@ uint32_t foo (void) TEST_SHA1C_VEC_SELECT (GET_LANE) /* { dg-final { scan-assembler-times {sha1c.32\tq[0-9]+, q[0-9]+} 5 } } */ -/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 } } */ +/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 { xfail { arm_thumb2 && arm_hf_eabi } } } } */ /* { dg-final { scan-assembler-times {vmov.32\tr[0-9]+, d[0-9]+\[[0-9]+\]} 3 } } */ diff --git a/gcc/testsuite/gcc.target/arm/crypto-vsha1h_u32.c b/gcc/testsuite/gcc.target/arm/crypto-vsha1h_u32.c index accf83e88c43..c67048ab3633 100644 --- a/gcc/testsuite/gcc.target/arm/crypto-vsha1h_u32.c +++ b/gcc/testsuite/gcc.target/arm/crypto-vsha1h_u32.c @@ -27,5 +27,5 @@ uint32_t foo (void) TEST_SHA1H_VEC_SELECT (GET_LANE) /* { dg-final { scan-assembler-times {sha1h.32\tq[0-9]+, q[0-9]+} 5 } } */ -/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 } } */ +/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 { xfail { arm_thumb2 && arm_hf_eabi } } } } */ /* { dg-final { scan-assembler-times {vmov.32\tr[0-9]+, d[0-9]+\[[0-9]+\]} 3 } } */ diff --git a/gcc/testsuite/gcc.target/arm/crypto-vsha1mq_u32.c b/gcc/testsuite/gcc.target/arm/crypto-vsha1mq_u32.c index 9d6aa45a0674..967b682de27f 100644 --- a/gcc/testsuite/gcc.target/arm/crypto-vsha1mq_u32.c +++ b/gcc/testsuite/gcc.target/arm/crypto-vsha1mq_u32.c @@ -31,5 +31,5 @@ uint32_t foo (void) TEST_SHA1M_VEC_SELECT (GET_LANE) /* { dg-final { scan-assembler-times {sha1m.32\tq[0-9]+, q[0-9]+} 5 } } */ -/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 } } */ +/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 { xfail { arm_thumb2 && arm_hf_eabi } } } } */ /* { dg-final { scan-assembler-times {vmov.32\tr[0-9]+, d[0-9]+\[[0-9]+\]} 3 } } */ diff --git a/gcc/testsuite/gcc.target/arm/crypto-vsha1pq_u32.c b/gcc/testsuite/gcc.target/arm/crypto-vsha1pq_u32.c index 5fbcad2d2095..09e763256961 100644 --- a/gcc/testsuite/gcc.target/arm/crypto-vsha1pq_u32.c +++ b/gcc/testsuite/gcc.target/arm/crypto-vsha1pq_u32.c @@ -31,5 +31,5 @@ uint32_t foo (void) TEST_SHA1P_VEC_SELECT (GET_LANE) /* { dg-final { scan-assembler-times {sha1p.32\tq[0-9]+, q[0-9]+} 5 } } */ -/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 } } */ +/* { dg-final { scan-assembler-times {vdup.32\tq[0-9]+, (?:r[0-9]+|d[0-9]+\[[0-9]+\])} 4 { xfail { arm_thumb2 && arm_hf_eabi } } } } */ /* { dg-final { scan-assembler-times {vmov.32\tr[0-9]+, d[0-9]+\[[0-9]+\]} 3 } } */