commit b94b9ca68ecc762078f1540e98e917f395ba1747
author Ben Clayton <bclayton@google.com> Thu May 09 20:37:05 2024 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu May 09 20:37:05 2024 +0000
tree 4eb1d14913b7b5f2be41750841ef3ad596aa794a
parent fc36dcfaa23772a4771dfdeb4df8d7b5d378a6a8

[tint][fuzz][ir] Include IR disassembly when SPIR-V val fails

Change-Id: Ia927988688652f69f62dc24a86c530f13946f8a6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/187662
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>

src/tint/lang/spirv/writer/writer_ir_fuzz.cc

diff --git a/src/tint/lang/spirv/writer/writer_ir_fuzz.cc b/src/tint/lang/spirv/writer/writer_ir_fuzz.cc
index dcc848c..483dd77 100644
--- a/src/tint/lang/spirv/writer/writer_ir_fuzz.cc
+++ b/src/tint/lang/spirv/writer/writer_ir_fuzz.cc
@@ -28,6 +28,7 @@
 #include "src/tint/lang/spirv/writer/writer.h"
 
 #include "src/tint/cmd/fuzz/ir/fuzz.h"
+#include "src/tint/lang/core/ir/disassembly.h"
 #include "src/tint/lang/spirv/validate/validate.h"
 #include "src/tint/lang/spirv/writer/helpers/generate_bindings.h"
 
@@ -43,8 +44,10 @@
     auto& spirv = output->spirv;
     if (auto res = validate::Validate(Slice(spirv.data(), spirv.size()), SPV_ENV_VULKAN_1_1);
         res != Success) {
-        TINT_ICE() << "Output of SPIR-V writer failed to validate with SPIR-V Tools\n"
-                   << res.Failure();
+        TINT_ICE() << "output of SPIR-V writer failed to validate with SPIR-V Tools\n"
+                   << res.Failure() << "\n\n"
+                   << "IR:\n"
+                   << core::ir::Disassemble(module).Plain();
     }
 }