[Mesa-dev] [PATCH 2/2] ac/nir: Make intrinsic_name buffer long enough

[James Legg]

When using cmpswap on an image, it was being trunctated to
lvm.amdgcn.image.atomic.cmpswa, with the coords type missing entirely.
---
 src/amd/common/ac_nir_to_llvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 49117d2..3a26668 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -3366,7 +3366,7 @@ static LLVMValueRef visit_image_atomic(struct nir_to_llvm_context *ctx,
 	const char *base_name = "llvm.amdgcn.image.atomic";
 	const char *atomic_name;
 	LLVMValueRef coords;
-	char intrinsic_name[32], coords_type[8];
+	char intrinsic_name[41], coords_type[8];
 	const struct glsl_type *type = glsl_without_array(var->type);
 
 	if (ctx->stage == MESA_SHADER_FRAGMENT)
-- 
2.9.4