[InstrProf][llvm-profdata] Dump profile correlation data as YAML
Change the behavior of the `llvm-profdata show --debug-info=` command to dump a YAML file when using debug info correlation since it provides more information in a parseable format.
Reviewed By: yozhu, phosek
Differential Revision: https://reviews.llvm.org/D134770
GitOrigin-RevId: 70fb7bb561db39e648d1732c60190c8c09c5b1c5
diff --git a/test/profile/Linux/instrprof-show-debug-info-correlation.c b/test/profile/Linux/instrprof-show-debug-info-correlation.c
index d0ab3ac..a7ea54f 100644
--- a/test/profile/Linux/instrprof-show-debug-info-correlation.c
+++ b/test/profile/Linux/instrprof-show-debug-info-correlation.c
@@ -1,16 +1,41 @@
// RUN: %clang_pgogen -o %t -g -mllvm --debug-info-correlate -mllvm --disable-vp=true %s
// RUN: llvm-profdata show --debug-info=%t --detailed-summary --show-prof-sym-list | FileCheck %s
+// RUN: llvm-profdata show --debug-info=%t --output-format=yaml | FileCheck %s --match-full-lines --check-prefix YAML
// RUN: %clang_pgogen -o %t.no.dbg -mllvm --debug-info-correlate -mllvm --disable-vp=true %s
// RUN: not llvm-profdata show --debug-info=%t.no.dbg 2>&1 | FileCheck %s --check-prefix NO-DBG
// NO-DBG: unable to correlate profile: could not find any profile metadata in debug info
+// CHECK: a
+// YAML: Probes:
+// YAML: - Function Name: a
+// YAML: Linkage Name: a
+// YAML: CFG Hash: 0x[[#%.1X,HASH:]]
+// YAML: Counter Offset: 0x0
+// YAML: Num Counters: 1
+// YAML: File: [[FILE:'.*']]
+// YAML: Line: [[@LINE+1]]
void a() {}
+
+// CHECK: b
+// YAML: - Function Name: b
+// YAML: Linkage Name: b
+// YAML: CFG Hash: 0x[[#%.1X,HASH:]]
+// YAML: Counter Offset: 0x8
+// YAML: Num Counters: 1
+// YAML: File: [[FILE:'.*']]
+// YAML: Line: [[@LINE+1]]
void b() {}
+
+// CHECK: main
+// YAML: - Function Name: main
+// YAML: Linkage Name: main
+// YAML: CFG Hash: 0x[[#%.1X,HASH:]]
+// YAML: Counter Offset: 0x10
+// YAML: Num Counters: 1
+// YAML: File: [[FILE]]
+// YAML: Line: [[@LINE+1]]
int main() { return 0; }
-// CHECK: a
-// CHECK: b
-// CHECK: main
// CHECK: Counters section size: 0x18 bytes
// CHECK: Found 3 functions
