From d65eb8a6bbeae7533dd41cb307b427f3f8585d9b Mon Sep 17 00:00:00 2001
From: Iain Sandoe <iains.gcc@gmail.com>
Date: Sun, 29 Oct 2023 07:19:53 +0000
Subject: [PATCH] testsuite, x86: Handle a broken assembler
Earlier assembler support for complex fp16 on x86_64 Darwin is broken.
This adds an additional test to the existing target-supports that fails
for the broken assemblers but works for the newer, fixed, ones.
gcc/testsuite/ChangeLog:
* lib/target-supports.exp: Test an asm line that fails on broken
Darwin assembler versions.
---
gcc/testsuite/lib/target-supports.exp | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 87b2ae587209..a72233588f90 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -10212,6 +10212,7 @@ proc check_effective_target_avx512fp16 { } {
void foo (void)
{
asm volatile ("vmovw %edi, %xmm0");
+ asm volatile ("vfcmulcph %xmm1, %xmm2, %xmm3{%k1}");
}
} "-O2 -mavx512fp16" ]
}
--
GitLab