Mesa (master): ac/nir: Make intrinsic_name buffer long enough
Bas Nieuwenhuizen
bnieuwenhuizen at kemper.freedesktop.org
Wed Jun 28 19:21:50 UTC 2017
Module: Mesa
Branch: master
Commit: 6fc41bb4d59313985f67b1276d1fd1225be09426
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6fc41bb4d59313985f67b1276d1fd1225be09426
Author: James Legg <jlegg at feralinteractive.com>
Date: Fri Jun 23 11:18:56 2017 +0100
ac/nir: Make intrinsic_name buffer long enough
When using cmpswap on an image, it was being trunctated to
lvm.amdgcn.image.atomic.cmpswa, with the coords type missing entirely.
v2: Add stable CC
CC: <mesa-stable at lists.freedesktop.org>
Reviewed-by: Grazvydas Ignotas <notasas at gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
---
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 8877c2241d..b5c6848bf5 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -3397,7 +3397,7 @@ 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)
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