Revert "[InstrProfiling] Use !associated metadata for counters, data and values"
This reverts commit df3e39f60b356ca9dbfc11e96e5fdda30afa7acb.
introduced failing test instrprof-gc-sections.c
causing build bot to fail:
http://lab.llvm.org:8011/#/builders/53/builds/1184
GitOrigin-RevId: 4f1320b77d1780dd7532f8ca8b123c13ab55bf1a
diff --git a/test/profile/instrprof-gc-sections.c b/test/profile/instrprof-gc-sections.c
deleted file mode 100644
index b1f0720..0000000
--- a/test/profile/instrprof-gc-sections.c
+++ /dev/null
@@ -1,91 +0,0 @@
-// REQUIRES: linux, lld-available
-
-// RUN: %clang_profgen=%t.profraw -fuse-ld=lld -fcoverage-mapping -mllvm -counter-link-order -mllvm -enable-name-compression=false -DCODE=1 -ffunction-sections -fdata-sections -Wl,--gc-sections -o %t %s
-// RUN: %run %t
-// RUN: llvm-profdata merge -o %t.profdata %t.profraw
-// RUN: llvm-profdata show --all-functions %t.profdata | FileCheck %s -check-prefix=PROF
-// RUN: llvm-cov show %t -instr-profile %t.profdata | FileCheck %s -check-prefix=COV
-// RUN: llvm-nm %t | FileCheck %s -check-prefix=NM
-// RUN: llvm-readelf -x __llvm_prf_names %t | FileCheck %s -check-prefix=PRF_NAMES
-// RUN: llvm-readelf -x __llvm_prf_cnts %t | FileCheck %s -check-prefix=PRF_CNTS
-
-// RUN: %clang_lto_profgen=%t.lto.profraw -fuse-ld=lld -fcoverage-mapping -mllvm -counter-link-order -mllvm -enable-name-compression=false -DCODE=1 -ffunction-sections -fdata-sections -Wl,--gc-sections -flto -o %t.lto %s
-// RUN: %run %t.lto
-// RUN: llvm-profdata merge -o %t.lto.profdata %t.lto.profraw
-// RUN: llvm-profdata show --all-functions %t.lto.profdata | FileCheck %s -check-prefix=PROF
-// RUN: llvm-cov show %t.lto -instr-profile %t.lto.profdata | FileCheck %s -check-prefix=COV
-// RUN: llvm-nm %t.lto | FileCheck %s -check-prefix=NM
-// RUN: llvm-readelf -x __llvm_prf_names %t.lto | FileCheck %s -check-prefix=PRF_NAMES
-// RUN: llvm-readelf -x __llvm_prf_cnts %t.lto | FileCheck %s -check-prefix=PRF_CNTS
-
-// Note: We expect foo() and some of the profiling data associated with it to
-// be garbage collected.
-
-// Note: When there is no code in a program, we expect to see the exact same
-// set of external functions provided by the profile runtime.
-
-// RUN: %clang_profgen -fuse-ld=lld -fcoverage-mapping -mllvm -counter-link-order -ffunction-sections -fdata-sections -Wl,--gc-sections -shared -o %t.nocode.so %s
-// RUN: llvm-nm -jgU %t.nocode.so | grep -vE "__start_.*|__stop_.*" > %t.nocode.syms
-// RUN: llvm-nm -jgU %t | grep -vE "main|_start|_IO_stdin_used|__libc_.*" > %t.code.syms
-// RUN: diff %t.nocode.syms %t.code.syms
-
-// Note: We also check the IR instrumentation and expect foo() to be garbage
-// collected as well.
-
-// RUN: %clang_pgogen=%t.pgo.profraw -fuse-ld=lld -mllvm -counter-link-order -DCODE=1 -ffunction-sections -fdata-sections -Wl,--gc-sections -o %t.pgo %s
-// RUN: %run %t.pgo
-// RUN: llvm-profdata merge -o %t.pgo.profdata %t.pgo.profraw
-// RUN: llvm-profdata show --all-functions %t.pgo.profdata | FileCheck %s -check-prefix=PGO
-// RUN: llvm-nm %t.pgo | FileCheck %s -check-prefix=NM
-
-#ifdef CODE
-
-// COV: [[@LINE+1]]{{ *}}|{{ *}}0|void foo()
-void foo() {}
-
-// COV: [[@LINE+1]]{{ *}}|{{ *}}1|int main
-int main() { return 0; }
-
-#endif // CODE
-
-// NM-NOT: foo
-
-// PROF: Counters:
-// PROF-NEXT: main:
-// PROF-NEXT: Hash:
-// PROF-NEXT: Counters: 1
-// PROF-NEXT: Function count: 1
-// PROF-NEXT: Instrumentation level: Front-end
-// PROF-NEXT: Functions shown: 1
-// PROF-NEXT: Total functions: 1
-// PROF-NEXT: Maximum function count:
-// PROF-NEXT: Maximum internal block count:
-
-// Note: We don't expect the names of garbage collected functions to disappear
-// from __llvm_prf_names, because collectPGOFuncNameStrings() glues the names
-// together.
-
-// PRF_NAMES: Hex dump of section '__llvm_prf_names':
-// PRF_NAMES-NEXT: {{.*}} 0800666f 6f016d61 696e {{.*$}}
-// | | f o o # m a i n
-// | |___________|
-// | |
-// UncompressedLen = 8 |
-// |
-// CompressedLen = 0
-
-// Note: We expect the profile counters for garbage collected functions to also
-// be garbage collected.
-
-// PRF_CNTS: Hex dump of section '__llvm_prf_cnts':
-// PRF_CNTS-NEXT: {{.*}} 00000000 00000000 {{.*$}}
-
-// PGO: Counters:
-// PGO-NEXT: main:
-// PGO-NEXT: Hash:
-// PGO-NEXT: Counters: 1
-// PGO-NEXT: Instrumentation level: IR
-// PGO-NEXT: Functions shown: 1
-// PGO-NEXT: Total functions: 1
-// PGO-NEXT: Maximum function count:
-// PGO-NEXT: Maximum internal block count:
