[llvm] c2a3888 - [IR] Use Min behavior for module flag "PIC Level"
Fangrui Song via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 18 16:29:05 PDT 2022
Author: Fangrui Song
Date: 2022-08-18T16:28:55-07:00
New Revision: c2a38887932e3a46aa3bee35f3f5568ac68282f4
URL: https://github.com/llvm/llvm-project/commit/c2a38887932e3a46aa3bee35f3f5568ac68282f4
DIFF: https://github.com/llvm/llvm-project/commit/c2a38887932e3a46aa3bee35f3f5568ac68282f4.diff
LOG: [IR] Use Min behavior for module flag "PIC Level"
Using Max for both "PIC Level" and "PIE Level" is inconsistent. PIC imposes less
restriction while PIE imposes more restriction. The result generally
picks the more restrictive behavior: Min for PIC.
This choice matches `ld -r`: a non-pic object and a pic object merge into a
result which should be treated as non-pic.
To allow linking "PIC Level" using Error/Max from old bitcode files, upgrade
Error/Max to Min.
Reviewed By: tejohnson
Differential Revision: https://reviews.llvm.org/D130531
Added:
llvm/test/Bitcode/upgrade-pic-level.ll
Modified:
clang/test/CodeGen/piclevels.c
llvm/lib/IR/AutoUpgrade.cpp
llvm/lib/IR/Module.cpp
llvm/test/Bitcode/upgrade-module-flag.ll
llvm/test/Linker/Inputs/module-flags-pic-2-b.ll
llvm/test/Linker/module-flags-pic-1-a.ll
llvm/test/Linker/module-flags-pic-2-a.ll
llvm/test/Transforms/Attributor/value-simplify-dbg.ll
llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
llvm/test/Transforms/OpenMP/spmdization.ll
llvm/test/Transforms/OpenMP/spmdization_assumes.ll
llvm/test/Transforms/OpenMP/spmdization_guarding.ll
llvm/test/Transforms/OpenMP/spmdization_guarding_two_reaching_kernels.ll
Removed:
################################################################################
diff --git a/clang/test/CodeGen/piclevels.c b/clang/test/CodeGen/piclevels.c
index f050af96ff453..7127f04224314 100644
--- a/clang/test/CodeGen/piclevels.c
+++ b/clang/test/CodeGen/piclevels.c
@@ -4,9 +4,9 @@
// RUN: %clang_cc1 -emit-llvm -pic-level 1 -pic-is-pie %s -o - | FileCheck %s -check-prefix=CHECK-SMALLPIC -check-prefix=CHECK-SMALLPIE
// CHECK-BIGPIC: !llvm.module.flags = !{{{.*}}}
-// CHECK-BIGPIC: !{{[0-9]+}} = !{i32 7, !"PIC Level", i32 2}
+// CHECK-BIGPIC: ![[#]] = !{i32 8, !"PIC Level", i32 2}
// CHECK-SMALLPIC: !llvm.module.flags = !{{{.*}}}
-// CHECK-SMALLPIC: !{{[0-9]+}} = !{i32 7, !"PIC Level", i32 1}
+// CHECK-SMALLPIC: ![[#]] = !{i32 8, !"PIC Level", i32 1}
// CHECK-NOPIE-NOT: PIE Level
-// CHECK-BIGPIE: !{{[0-9]+}} = !{i32 7, !"PIE Level", i32 2}
-// CHECK-SMALLPIE: !{{[0-9]+}} = !{i32 7, !"PIE Level", i32 1}
+// CHECK-BIGPIE: ![[#]] = !{i32 7, !"PIE Level", i32 2}
+// CHECK-SMALLPIE: ![[#]] = !{i32 7, !"PIE Level", i32 1}
diff --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp
index 75594f90c926b..18ea2fd4c3366 100644
--- a/llvm/lib/IR/AutoUpgrade.cpp
+++ b/llvm/lib/IR/AutoUpgrade.cpp
@@ -4391,26 +4391,34 @@ bool llvm::UpgradeModuleFlags(Module &M) {
MDString *ID = dyn_cast_or_null<MDString>(Op->getOperand(1));
if (!ID)
continue;
+ auto SetBehavior = [&](Module::ModFlagBehavior B) {
+ Metadata *Ops[3] = {ConstantAsMetadata::get(ConstantInt::get(
+ Type::getInt32Ty(M.getContext()), B)),
+ MDString::get(M.getContext(), ID->getString()),
+ Op->getOperand(2)};
+ ModFlags->setOperand(I, MDNode::get(M.getContext(), Ops));
+ Changed = true;
+ };
+
if (ID->getString() == "Objective-C Image Info Version")
HasObjCFlag = true;
if (ID->getString() == "Objective-C Class Properties")
HasClassProperties = true;
- // Upgrade PIC/PIE Module Flags. The module flag behavior for these two
- // field was Error and now they are Max.
- if (ID->getString() == "PIC Level" || ID->getString() == "PIE Level") {
+ // Upgrade PIC from Error/Max to Min.
+ if (ID->getString() == "PIC Level") {
if (auto *Behavior =
mdconst::dyn_extract_or_null<ConstantInt>(Op->getOperand(0))) {
- if (Behavior->getLimitedValue() == Module::Error) {
- Type *Int32Ty = Type::getInt32Ty(M.getContext());
- Metadata *Ops[3] = {
- ConstantAsMetadata::get(ConstantInt::get(Int32Ty, Module::Max)),
- MDString::get(M.getContext(), ID->getString()),
- Op->getOperand(2)};
- ModFlags->setOperand(I, MDNode::get(M.getContext(), Ops));
- Changed = true;
- }
+ uint64_t V = Behavior->getLimitedValue();
+ if (V == Module::Error || V == Module::Max)
+ SetBehavior(Module::Min);
}
}
+ // Upgrade "PIE Level" from Error to Max.
+ if (ID->getString() == "PIE Level")
+ if (auto *Behavior =
+ mdconst::dyn_extract_or_null<ConstantInt>(Op->getOperand(0)))
+ if (Behavior->getLimitedValue() == Module::Error)
+ SetBehavior(Module::Max);
// Upgrade branch protection and return address signing module flags. The
// module flag behavior for these fields were Error and now they are Min.
diff --git a/llvm/lib/IR/Module.cpp b/llvm/lib/IR/Module.cpp
index b51ea45f651a1..5dd114c269ccb 100644
--- a/llvm/lib/IR/Module.cpp
+++ b/llvm/lib/IR/Module.cpp
@@ -596,7 +596,9 @@ PICLevel::Level Module::getPICLevel() const {
}
void Module::setPICLevel(PICLevel::Level PL) {
- addModuleFlag(ModFlagBehavior::Max, "PIC Level", PL);
+ // The merge result of a non-PIC object and a PIC object can only be reliably
+ // used as a non-PIC object, so use the Min merge behavior.
+ addModuleFlag(ModFlagBehavior::Min, "PIC Level", PL);
}
PIELevel::Level Module::getPIELevel() const {
diff --git a/llvm/test/Bitcode/upgrade-module-flag.ll b/llvm/test/Bitcode/upgrade-module-flag.ll
index 539265beed9ee..1004fd88d1856 100644
--- a/llvm/test/Bitcode/upgrade-module-flag.ll
+++ b/llvm/test/Bitcode/upgrade-module-flag.ll
@@ -8,7 +8,7 @@
!2 = !{i32 1, !"Objective-C Image Info Version", i32 0}
!3 = !{i32 1, !"Objective-C Image Info Section", !"__DATA, __objc_imageinfo, regular, no_dead_strip"}
-; CHECK: !0 = !{i32 7, !"PIC Level", i32 1}
+; CHECK: !0 = !{i32 8, !"PIC Level", i32 1}
; CHECK: !1 = !{i32 7, !"PIE Level", i32 1}
; CHECK: !2 = !{i32 1, !"Objective-C Image Info Version", i32 0}
; CHECK: !3 = !{i32 1, !"Objective-C Image Info Section", !"__DATA,__objc_imageinfo,regular,no_dead_strip"}
diff --git a/llvm/test/Bitcode/upgrade-pic-level.ll b/llvm/test/Bitcode/upgrade-pic-level.ll
new file mode 100644
index 0000000000000..55bd2d8714e3b
--- /dev/null
+++ b/llvm/test/Bitcode/upgrade-pic-level.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llvm-dis | FileCheck %s
+; RUN: verify-uselistorder < %s
+
+!llvm.module.flags = !{!0}
+
+; CHECK: !0 = !{i32 8, !"PIC Level", i32 1}
+
+!0 = !{i32 7, !"PIC Level", i32 1}
diff --git a/llvm/test/Linker/Inputs/module-flags-pic-2-b.ll b/llvm/test/Linker/Inputs/module-flags-pic-2-b.ll
index f652eddb3842f..f84a1ec923dbd 100644
--- a/llvm/test/Linker/Inputs/module-flags-pic-2-b.ll
+++ b/llvm/test/Linker/Inputs/module-flags-pic-2-b.ll
@@ -1,4 +1,4 @@
-!0 = !{ i32 7, !"PIC Level", i32 2 }
+!0 = !{ i32 8, !"PIC Level", i32 2 }
!1 = !{ i32 7, !"PIE Level", i32 2 }
!llvm.module.flags = !{!0, !1}
diff --git a/llvm/test/Linker/module-flags-pic-1-a.ll b/llvm/test/Linker/module-flags-pic-1-a.ll
index 9074aa6e593fc..6a05a71eb78fa 100644
--- a/llvm/test/Linker/module-flags-pic-1-a.ll
+++ b/llvm/test/Linker/module-flags-pic-1-a.ll
@@ -6,4 +6,4 @@
!llvm.module.flags = !{!0}
; CHECK: !llvm.module.flags = !{!0}
-; CHECK: !0 = !{i32 7, !"PIC Level", i32 1}
+; CHECK: !0 = !{i32 8, !"PIC Level", i32 1}
diff --git a/llvm/test/Linker/module-flags-pic-2-a.ll b/llvm/test/Linker/module-flags-pic-2-a.ll
index 8898d72d51016..ac67437fc8749 100644
--- a/llvm/test/Linker/module-flags-pic-2-a.ll
+++ b/llvm/test/Linker/module-flags-pic-2-a.ll
@@ -2,10 +2,10 @@
; test linking modules with two
diff erent PIC and PIE levels
-!0 = !{ i32 7, !"PIC Level", i32 1 }
+!0 = !{ i32 8, !"PIC Level", i32 1 }
!1 = !{ i32 7, !"PIE Level", i32 1 }
!llvm.module.flags = !{!0, !1}
-; CHECK: !0 = !{i32 7, !"PIC Level", i32 2}
+; CHECK: !0 = !{i32 8, !"PIC Level", i32 1}
; CHECK: !1 = !{i32 7, !"PIE Level", i32 2}
diff --git a/llvm/test/Transforms/Attributor/value-simplify-dbg.ll b/llvm/test/Transforms/Attributor/value-simplify-dbg.ll
index 527677db82734..cf41d1092f9fa 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-dbg.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-dbg.ll
@@ -58,7 +58,7 @@ declare i32 @speculatable() speculatable readnone
!7 = !{i32 7, !"Dwarf Version", i32 5}
!8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !{i32 1, !"wchar_size", i32 4}
-!10 = !{i32 7, !"PIC Level", i32 2}
+!10 = !{i32 8, !"PIC Level", i32 2}
!11 = !{i32 7, !"PIE Level", i32 2}
!12 = !{i32 7, !"uwtable", i32 2}
!13 = !{i32 7, !"frame-pointer", i32 2}
@@ -88,7 +88,7 @@ declare i32 @speculatable() speculatable readnone
; CHECK: [[META7:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 5}
; CHECK: [[META8:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
; CHECK: [[META9:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
-; CHECK: [[META10:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; CHECK: [[META10:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; CHECK: [[META11:![0-9]+]] = !{i32 7, !"PIE Level", i32 2}
; CHECK: [[META12:![0-9]+]] = !{i32 7, !"uwtable", i32 2}
; CHECK: [[META13:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
diff --git a/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll b/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
index ec0e6c56ebef2..3a67f0c86e47e 100644
--- a/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
+++ b/llvm/test/Transforms/Attributor/value-simplify-local-remote.ll
@@ -769,7 +769,7 @@ entry:
!1 = !{i32 1, !"wchar_size", i32 4}
!2 = !{i32 7, !"openmp", i32 50}
!3 = !{i32 7, !"openmp-device", i32 50}
-!4 = !{i32 7, !"PIC Level", i32 2}
+!4 = !{i32 8, !"PIC Level", i32 2}
!5 = !{i32 7, !"frame-pointer", i32 2}
!6 = !{i32 7, !"Dwarf Version", i32 2}
!7 = !{i32 2, !"Debug Info Version", i32 3}
@@ -795,7 +795,7 @@ entry:
; CHECK: [[META1:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; CHECK: [[META2:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; CHECK: [[META3:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; CHECK: [[META4:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; CHECK: [[META4:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; CHECK: [[META5:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; CHECK: [[META6:![0-9]+]] = !{i32 7, !"Dwarf Version", i32 2}
; CHECK: [[META7:![0-9]+]] = !{i32 2, !"Debug Info Version", i32 3}
diff --git a/llvm/test/Transforms/OpenMP/spmdization.ll b/llvm/test/Transforms/OpenMP/spmdization.ll
index d6f7c7d9dc12e..5f45d627f4951 100644
--- a/llvm/test/Transforms/OpenMP/spmdization.ll
+++ b/llvm/test/Transforms/OpenMP/spmdization.ll
@@ -2395,7 +2395,7 @@ attributes #11 = { convergent }
!12 = !{i32 1, !"wchar_size", i32 4}
!13 = !{i32 7, !"openmp", i32 50}
!14 = !{i32 7, !"openmp-device", i32 50}
-!15 = !{i32 7, !"PIC Level", i32 2}
+!15 = !{i32 8, !"PIC Level", i32 2}
!16 = !{i32 7, !"frame-pointer", i32 2}
!17 = !{!"clang version 14.0.0"}
!18 = !{!19, !19, i64 0}
@@ -2481,7 +2481,7 @@ attributes #11 = { convergent }
; AMDGPU: [[META12:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; AMDGPU: [[META13:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; AMDGPU: [[META14:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; AMDGPU: [[META15:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; AMDGPU: [[META15:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; AMDGPU: [[META16:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; AMDGPU: [[META17:![0-9]+]] = !{!"clang version 14.0.0"}
; AMDGPU: [[TBAA18]] = !{!19, !19, i64 0}
@@ -2515,7 +2515,7 @@ attributes #11 = { convergent }
; NVPTX: [[META12:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; NVPTX: [[META13:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; NVPTX: [[META14:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; NVPTX: [[META15:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; NVPTX: [[META15:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; NVPTX: [[META16:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; NVPTX: [[META17:![0-9]+]] = !{!"clang version 14.0.0"}
; NVPTX: [[TBAA18]] = !{!19, !19, i64 0}
@@ -2549,7 +2549,7 @@ attributes #11 = { convergent }
; AMDGPU-DISABLED: [[META12:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; AMDGPU-DISABLED: [[META13:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; AMDGPU-DISABLED: [[META14:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; AMDGPU-DISABLED: [[META15:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; AMDGPU-DISABLED: [[META15:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; AMDGPU-DISABLED: [[META16:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; AMDGPU-DISABLED: [[META17:![0-9]+]] = !{!"clang version 14.0.0"}
; AMDGPU-DISABLED: [[TBAA18]] = !{!19, !19, i64 0}
@@ -2583,7 +2583,7 @@ attributes #11 = { convergent }
; NVPTX-DISABLED: [[META12:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; NVPTX-DISABLED: [[META13:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; NVPTX-DISABLED: [[META14:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; NVPTX-DISABLED: [[META15:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; NVPTX-DISABLED: [[META15:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; NVPTX-DISABLED: [[META16:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; NVPTX-DISABLED: [[META17:![0-9]+]] = !{!"clang version 14.0.0"}
; NVPTX-DISABLED: [[TBAA18]] = !{!19, !19, i64 0}
diff --git a/llvm/test/Transforms/OpenMP/spmdization_assumes.ll b/llvm/test/Transforms/OpenMP/spmdization_assumes.ll
index 93065a263e67a..6c7fcd30f3de6 100644
--- a/llvm/test/Transforms/OpenMP/spmdization_assumes.ll
+++ b/llvm/test/Transforms/OpenMP/spmdization_assumes.ll
@@ -137,7 +137,7 @@ attributes #6 = { convergent nounwind "llvm.assume"="ompx_spmd_amenable" }
!2 = !{i32 1, !"wchar_size", i32 4}
!3 = !{i32 7, !"openmp", i32 50}
!4 = !{i32 7, !"openmp-device", i32 50}
-!5 = !{i32 7, !"PIC Level", i32 2}
+!5 = !{i32 8, !"PIC Level", i32 2}
!6 = !{i32 7, !"frame-pointer", i32 2}
!7 = !{!"clang version 14.0.0"}
!8 = !{!9, !9, i64 0}
@@ -159,7 +159,7 @@ attributes #6 = { convergent nounwind "llvm.assume"="ompx_spmd_amenable" }
; CHECK: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; CHECK: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; CHECK: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; CHECK: [[META5:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; CHECK: [[META5:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; CHECK: [[META6:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; CHECK: [[META7:![0-9]+]] = !{!"clang version 14.0.0"}
; CHECK: [[TBAA8]] = !{!9, !9, i64 0}
diff --git a/llvm/test/Transforms/OpenMP/spmdization_guarding.ll b/llvm/test/Transforms/OpenMP/spmdization_guarding.ll
index e8922abd8bece..4eb63478de67d 100644
--- a/llvm/test/Transforms/OpenMP/spmdization_guarding.ll
+++ b/llvm/test/Transforms/OpenMP/spmdization_guarding.ll
@@ -381,7 +381,7 @@ attributes #5 = { convergent nounwind "llvm.assume"="omp_no_openmp,ompx_spmd_ame
!2 = !{i32 1, !"wchar_size", i32 4}
!3 = !{i32 7, !"openmp", i32 50}
!4 = !{i32 7, !"openmp-device", i32 50}
-!5 = !{i32 7, !"PIC Level", i32 2}
+!5 = !{i32 8, !"PIC Level", i32 2}
!6 = !{i32 7, !"frame-pointer", i32 2}
!7 = !{!"clang version 14.0.0"}
!8 = !{!9}
@@ -419,7 +419,7 @@ attributes #5 = { convergent nounwind "llvm.assume"="omp_no_openmp,ompx_spmd_ame
; CHECK: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; CHECK: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; CHECK: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; CHECK: [[META5:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; CHECK: [[META5:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; CHECK: [[META6:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; CHECK: [[META7:![0-9]+]] = !{!"clang version 14.0.0"}
; CHECK: [[META8:![0-9]+]] = !{!9}
@@ -433,7 +433,7 @@ attributes #5 = { convergent nounwind "llvm.assume"="omp_no_openmp,ompx_spmd_ame
; CHECK-DISABLED: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; CHECK-DISABLED: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; CHECK-DISABLED: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; CHECK-DISABLED: [[META5:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; CHECK-DISABLED: [[META5:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; CHECK-DISABLED: [[META6:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; CHECK-DISABLED: [[META7:![0-9]+]] = !{!"clang version 14.0.0"}
; CHECK-DISABLED: [[META8:![0-9]+]] = !{!9}
diff --git a/llvm/test/Transforms/OpenMP/spmdization_guarding_two_reaching_kernels.ll b/llvm/test/Transforms/OpenMP/spmdization_guarding_two_reaching_kernels.ll
index f56c88559450c..c94528cc49287 100644
--- a/llvm/test/Transforms/OpenMP/spmdization_guarding_two_reaching_kernels.ll
+++ b/llvm/test/Transforms/OpenMP/spmdization_guarding_two_reaching_kernels.ll
@@ -265,7 +265,7 @@ attributes #5 = { convergent }
!4 = !{i32 1, !"wchar_size", i32 4}
!5 = !{i32 7, !"openmp", i32 50}
!6 = !{i32 7, !"openmp-device", i32 50}
-!7 = !{i32 7, !"PIC Level", i32 2}
+!7 = !{i32 8, !"PIC Level", i32 2}
!8 = !{i32 7, !"frame-pointer", i32 2}
!9 = !{!"clang version 14.0.0"}
;.
@@ -285,7 +285,7 @@ attributes #5 = { convergent }
; CHECK: [[META4:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; CHECK: [[META5:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; CHECK: [[META6:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
-; CHECK: [[META7:![0-9]+]] = !{i32 7, !"PIC Level", i32 2}
+; CHECK: [[META7:![0-9]+]] = !{i32 8, !"PIC Level", i32 2}
; CHECK: [[META8:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2}
; CHECK: [[META9:![0-9]+]] = !{!"clang version 14.0.0"}
;.
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