Test case improvement (Do not optimize debug locations across section boundaries/D149294)

pcalixte · pogo59 · commit 8625c2031ce0 · 2023-06-05T12:55:39.000-07:00
Ensure that the expected location directives are from different sections. Differential Revision: https://reviews.llvm.org/D150308
diff --git a/llvm/test/DebugInfo/X86/basic-block-sections-debug-lineinfo-at-section-boundary.ll b/llvm/test/DebugInfo/X86/basic-block-sections-debug-lineinfo-at-section-boundary.ll
@@ -12,9 +12,12 @@
 ;
 ; Reduced from the above example, the IR has been modified so that
 ; the store and return instructions have the same DebugLoc; in this
-; context, we should see 2 different directives for line #4
+; context, we should see 2 different directives for line #4 with an
+; intervening section directive.
 ;
-; CHECK-COUNT-2: .loc    0 4 1
+; CHECK: .loc    0 4 1
+; CHECK: .section .text.func,"ax",@progbits,unique
+; CHECK: .loc    0 4 1
 
 define void @func(i1 %0) !dbg !8 {
   br i1 %0, label %3, label %2

Original file line number	Diff line number	Diff line change
`@@ -12,9 +12,12 @@`
`12`	`12`	`;`
`13`	`13`	`; Reduced from the above example, the IR has been modified so that`
`14`	`14`	`; the store and return instructions have the same DebugLoc; in this`
`15`		`-; context, we should see 2 different directives for line #4`
	`15`	`+; context, we should see 2 different directives for line #4 with an`
	`16`	`+; intervening section directive.`
`16`	`17`	`;`
`17`		`-; CHECK-COUNT-2: .loc 0 4 1`
	`18`	`+; CHECK: .loc 0 4 1`
	`19`	`+; CHECK: .section .text.func,"ax",@progbits,unique`
	`20`	`+; CHECK: .loc 0 4 1`
`18`	`21`
`19`	`22`	`define void @func(i1 %0) !dbg !8 {`
`20`	`23`	`br i1 %0, label %3, label %2`