* [PATCH][committed]AArch64 shrn-combine-10: update test to current codegen.
@ 2021-11-16 15:35 Tamar Christina
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From: Tamar Christina @ 2021-11-16 15:35 UTC (permalink / raw)
To: gcc-patches
Cc: nd, Richard.Earnshaw, Marcus.Shawcroft, Kyrylo.Tkachov,
richard.sandiford
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Hi All,
When the rshrn commit was reverted I missed this testcase.
This now updates it.
Bootstrapped Regtested on aarch64-none-linux-gnu and no issues.
Committed under the obvious rule.
Thanks,
Tamar
gcc/testsuite/ChangeLog:
* gcc.target/aarch64/shrn-combine-10.c: Use shrn.
--- inline copy of patch --
diff --git a/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c b/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c
index 3a1cfce93e9065e8d5b43a770b0ef24a17586411..dc9e9be94cbe4ba81d936dfaf178674b9da31040 100644
--- a/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c
+++ b/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c
@@ -6,7 +6,7 @@
uint32x4_t foo (uint64x2_t a, uint64x2_t b)
{
- return vrshrn_high_n_u64 (vrshrn_n_u64 (a, 32), b, 32);
+ return vshrn_high_n_u64 (vshrn_n_u64 (a, 32), b, 32);
}
/* { dg-final { scan-assembler-times {\tuzp2\t} 1 } } */
--
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diff --git a/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c b/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c
index 3a1cfce93e9065e8d5b43a770b0ef24a17586411..dc9e9be94cbe4ba81d936dfaf178674b9da31040 100644
--- a/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c
+++ b/gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c
@@ -6,7 +6,7 @@
uint32x4_t foo (uint64x2_t a, uint64x2_t b)
{
- return vrshrn_high_n_u64 (vrshrn_n_u64 (a, 32), b, 32);
+ return vshrn_high_n_u64 (vshrn_n_u64 (a, 32), b, 32);
}
/* { dg-final { scan-assembler-times {\tuzp2\t} 1 } } */
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2021-11-16 15:35 [PATCH][committed]AArch64 shrn-combine-10: update test to current codegen Tamar Christina
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