From 8006f32f26ca080f7e2d79c7d73bda781249514b Mon Sep 17 00:00:00 2001
From: Robin Eklind <rnd0x00@gmail.com>
Date: Wed, 15 Apr 2020 13:41:08 +0200
Subject: [PATCH] asm: add test cases for LLVM 10.0

This includes test cases for the use of nofree as parameter attribute
and the new calling conventions of LLVM 10.0.

Updates #132.

An additional change, is to name unnamed basic blocks (if not the
entry basic block). This change was introduced in LLVM 9.0 I think.

Essentially, for any block with a local ID that is not the entry block,
we use an explicit label (e.g. `2:`) instead of just adding a comment
(e.g. `; <label>:2`. This will require an update to the llir/llvm/ir
basic block output function.
---
 asm/asm_test.go | 7 +++++++
 testdata        | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/asm/asm_test.go b/asm/asm_test.go
index bce7d071..61126b3f 100644
--- a/asm/asm_test.go
+++ b/asm/asm_test.go
@@ -90,6 +90,13 @@ func TestParseFile(t *testing.T) {
 		// parameter attribute.
 		{path: "../testdata/llvm/test/Transforms/InstSimplify/compare.ll"},
 
+		// Calling conventions.
+		{path: "../testdata/llvm/test/Bitcode/calling-conventions.3.2.ll"},
+		{path: "../testdata/llvm/test/CodeGen/X86/tailccfp.ll"},
+
+		// Parameter attributes (nofree).
+		{path: "../testdata/llvm/test/Transforms/Attributor/nonnull.ll"},
+
 		// Basic block labels.
 		{path: "../testdata/llvm/test/Assembler/block-labels.ll"},
 
diff --git a/testdata b/testdata
index 91a38a6b..4015c2bb 160000
--- a/testdata
+++ b/testdata
@@ -1 +1 @@
-Subproject commit 91a38a6bf7b03938460b68fd721795c1a4b18dbd
+Subproject commit 4015c2bb3d4330845662fdf18afee29cc454445b