Parse and print DIExpressions inline to ease IR and MIR testing
Summary:
Most DIExpressions are empty or very simple. When they are complex, they
tend to be unique, so checking them inline is reasonable.
This also avoids the need for CodeGen passes to append to the
llvm.dbg.mir named md node.
See also PR22780, for making DIExpression not be an MDNode.
Reviewers: aprantl, dexonsmith, dblaikie
Subscribers: qcolombet, javed.absar, eraman, hiraditya, llvm-commits
Differential Revision: https://reviews.llvm.org/D37075
llvm-svn: 311594
diff --git a/llvm/test/DebugInfo/X86/array2.ll b/llvm/test/DebugInfo/X86/array2.ll
index 60a486f..343b266 100644
--- a/llvm/test/DebugInfo/X86/array2.ll
+++ b/llvm/test/DebugInfo/X86/array2.ll
@@ -16,9 +16,8 @@
; Test that we correctly lower dbg.declares for arrays.
;
; CHECK: define i32 @main
-; CHECK: call void @llvm.dbg.value(metadata i32 42, metadata ![[ARRAY:[0-9]+]], metadata ![[EXPR:[0-9]+]])
+; CHECK: call void @llvm.dbg.value(metadata i32 42, metadata ![[ARRAY:[0-9]+]], metadata !DIExpression(DW_OP_LLVM_fragment, 0, 32))
; CHECK: ![[ARRAY]] = !DILocalVariable(name: "array",{{.*}} line: 6
-; CHECK: ![[EXPR]] = !DIExpression(DW_OP_LLVM_fragment, 0, 32)
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.9.0"