[llvm-branch-commits] [llvm] AtomicExpand: Use LibcallLoweringInfo analysis (PR #176384)
Matt Arsenault via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Fri Jan 16 05:52:45 PST 2026
https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/176384
None
>From 9d43694cf3bdf34e30bb4e6e02d361e049b0f8ec Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: Mon, 24 Nov 2025 16:22:25 -0500
Subject: [PATCH] AtomicExpand: Use LibcallLoweringInfo analysis
---
llvm/lib/CodeGen/AtomicExpandPass.cpp | 44 +++++++++++++++----
.../test/CodeGen/AMDGPU/idemponent-atomics.ll | 2 +-
.../CodeGen/AMDGPU/private-memory-atomics.ll | 2 +-
.../AtomicExpand/AArch64/atomicrmw-fp.ll | 2 +-
.../AArch64/expand-atomicrmw-xchg-fp.ll | 4 +-
.../AtomicExpand/AArch64/pcsections.ll | 2 +-
.../AMDGPU/expand-atomic-f32-agent.ll | 16 +++----
.../AMDGPU/expand-atomic-f32-system.ll | 16 +++----
.../AMDGPU/expand-atomic-f64-agent.ll | 16 +++----
.../AMDGPU/expand-atomic-f64-system.ll | 16 +++----
.../AMDGPU/expand-atomic-i16-system.ll | 2 +-
.../AtomicExpand/AMDGPU/expand-atomic-i16.ll | 2 +-
.../AMDGPU/expand-atomic-i32-agent.ll | 16 +++----
.../AMDGPU/expand-atomic-i32-system.ll | 16 +++----
.../AMDGPU/expand-atomic-i64-agent.ll | 16 +++----
.../AMDGPU/expand-atomic-i64-system.ll | 16 +++----
.../AMDGPU/expand-atomic-i8-system.ll | 2 +-
.../AtomicExpand/AMDGPU/expand-atomic-i8.ll | 4 +-
.../AMDGPU/expand-atomic-private-gas.ll | 4 +-
...-fadd-flat-specialization-preserve-name.ll | 2 +-
...and-atomic-rmw-fadd-flat-specialization.ll | 8 ++--
.../AMDGPU/expand-atomic-rmw-fadd.ll | 12 ++---
.../AMDGPU/expand-atomic-rmw-fmax.ll | 4 +-
.../AMDGPU/expand-atomic-rmw-fmin.ll | 4 +-
.../AMDGPU/expand-atomic-rmw-fsub.ll | 4 +-
.../AMDGPU/expand-atomic-rmw-nand.ll | 4 +-
.../expand-atomic-simplify-cfg-CAS-block.ll | 2 +-
.../AMDGPU/expand-atomic-v2bf16-agent.ll | 16 +++----
.../AMDGPU/expand-atomic-v2bf16-system.ll | 16 +++----
.../AMDGPU/expand-atomic-v2f16-agent.ll | 16 +++----
.../AMDGPU/expand-atomic-v2f16-system.ll | 16 +++----
...expand-atomicrmw-flat-noalias-addrspace.ll | 14 +++---
.../AMDGPU/expand-atomicrmw-fp-vector.ll | 6 +--
...expand-atomicrmw-integer-ops-0-to-add-0.ll | 14 +++---
.../expand-cmpxchg-flat-maybe-private.ll | 2 +-
.../AMDGPU/no-expand-atomic-load.ll | 2 +-
.../AMDGPU/no-expand-atomic-store.ll | 2 +-
.../AtomicExpand/AMDGPU/unaligned-atomic.ll | 2 +-
.../AtomicExpand/ARM/atomic-expansion-v7.ll | 2 +-
.../AtomicExpand/ARM/atomic-expansion-v8.ll | 2 +-
.../AtomicExpand/ARM/atomicrmw-fp.ll | 2 +-
.../AtomicExpand/ARM/cmpxchg-weak.ll | 2 +-
.../AtomicExpand/Hexagon/atomicrmw-fp.ll | 2 +-
.../LoongArch/atomicrmw-expand.ll | 2 +-
.../AtomicExpand/LoongArch/atomicrmw-fp.ll | 2 +-
.../LoongArch/load-store-atomic.ll | 4 +-
.../AtomicExpand/Mips/atomicrmw-fp.ll | 2 +-
.../AtomicExpand/PowerPC/atomicrmw-fp.ll | 2 +-
.../AtomicExpand/PowerPC/cfence-double.ll | 4 +-
.../AtomicExpand/PowerPC/cfence-float.ll | 4 +-
.../AtomicExpand/PowerPC/cmpxchg.ll | 4 +-
.../AtomicExpand/PowerPC/issue55983.ll | 4 +-
.../AtomicExpand/RISCV/atomicrmw-fp.ll | 2 +-
.../Transforms/AtomicExpand/SPARC/libcalls.ll | 2 +-
.../Transforms/AtomicExpand/SPARC/partword.ll | 2 +-
.../AtomicExpand/X86/expand-atomic-libcall.ll | 2 +-
.../X86/expand-atomic-non-integer.ll | 2 +-
.../AtomicExpand/X86/expand-atomic-rmw-fp.ll | 2 +-
.../X86/expand-atomic-rmw-initial-load.ll | 2 +-
.../AtomicExpand/X86/expand-atomic-xchg-fp.ll | 2 +-
.../AtomicExpand/X86/missing-analysis.ll | 7 +++
61 files changed, 220 insertions(+), 185 deletions(-)
create mode 100644 llvm/test/Transforms/AtomicExpand/X86/missing-analysis.ll
diff --git a/llvm/lib/CodeGen/AtomicExpandPass.cpp b/llvm/lib/CodeGen/AtomicExpandPass.cpp
index 6d05888709944..ac6603b76d141 100644
--- a/llvm/lib/CodeGen/AtomicExpandPass.cpp
+++ b/llvm/lib/CodeGen/AtomicExpandPass.cpp
@@ -63,6 +63,7 @@ namespace {
class AtomicExpandImpl {
const TargetLowering *TLI = nullptr;
+ const LibcallLoweringInfo *LibcallLowering = nullptr;
const DataLayout *DL = nullptr;
private:
@@ -132,7 +133,9 @@ class AtomicExpandImpl {
bool processAtomicInstr(Instruction *I);
public:
- bool run(Function &F, const TargetMachine *TM);
+ bool run(Function &F,
+ const LibcallLoweringModuleAnalysisResult &LibcallResult,
+ const TargetMachine *TM);
};
class AtomicExpandLegacy : public FunctionPass {
@@ -143,6 +146,11 @@ class AtomicExpandLegacy : public FunctionPass {
initializeAtomicExpandLegacyPass(*PassRegistry::getPassRegistry());
}
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
+ AU.addRequired<LibcallLoweringInfoWrapper>();
+ FunctionPass::getAnalysisUsage(AU);
+ }
+
bool runOnFunction(Function &F) override;
};
@@ -179,6 +187,7 @@ char &llvm::AtomicExpandID = AtomicExpandLegacy::ID;
INITIALIZE_PASS_BEGIN(AtomicExpandLegacy, DEBUG_TYPE,
"Expand Atomic instructions", false, false)
+INITIALIZE_PASS_DEPENDENCY(LibcallLoweringInfoWrapper)
INITIALIZE_PASS_DEPENDENCY(TargetPassConfig)
INITIALIZE_PASS_END(AtomicExpandLegacy, DEBUG_TYPE,
"Expand Atomic instructions", false, false)
@@ -379,11 +388,14 @@ bool AtomicExpandImpl::processAtomicInstr(Instruction *I) {
return MadeChange;
}
-bool AtomicExpandImpl::run(Function &F, const TargetMachine *TM) {
+bool AtomicExpandImpl::run(
+ Function &F, const LibcallLoweringModuleAnalysisResult &LibcallResult,
+ const TargetMachine *TM) {
const auto *Subtarget = TM->getSubtargetImpl(F);
if (!Subtarget->enableAtomicExpand())
return false;
TLI = Subtarget->getTargetLowering();
+ LibcallLowering = &LibcallResult.getLibcallLowering(*Subtarget);
DL = &F.getDataLayout();
bool MadeChange = false;
@@ -416,8 +428,11 @@ bool AtomicExpandLegacy::runOnFunction(Function &F) {
if (!TPC)
return false;
auto *TM = &TPC->getTM<TargetMachine>();
+
+ const LibcallLoweringModuleAnalysisResult &LibcallResult =
+ getAnalysis<LibcallLoweringInfoWrapper>().getResult(*F.getParent());
AtomicExpandImpl AE;
- return AE.run(F, TM);
+ return AE.run(F, LibcallResult, TM);
}
FunctionPass *llvm::createAtomicExpandLegacyPass() {
@@ -425,10 +440,21 @@ FunctionPass *llvm::createAtomicExpandLegacyPass() {
}
PreservedAnalyses AtomicExpandPass::run(Function &F,
- FunctionAnalysisManager &AM) {
+ FunctionAnalysisManager &FAM) {
+ auto &MAMProxy = FAM.getResult<ModuleAnalysisManagerFunctionProxy>(F);
+
+ const LibcallLoweringModuleAnalysisResult *LibcallResult =
+ MAMProxy.getCachedResult<LibcallLoweringModuleAnalysis>(*F.getParent());
+
+ if (!LibcallResult) {
+ F.getContext().emitError("'" + LibcallLoweringModuleAnalysis::name() +
+ "' analysis required");
+ return PreservedAnalyses::all();
+ }
+
AtomicExpandImpl AE;
- bool Changed = AE.run(F, TM);
+ bool Changed = AE.run(F, *LibcallResult, TM);
if (!Changed)
return PreservedAnalyses::all();
@@ -1966,7 +1992,8 @@ bool AtomicExpandImpl::expandAtomicOpToLibcall(
return false;
}
- if (!TLI->getLibcallName(RTLibType)) {
+ RTLIB::LibcallImpl LibcallImpl = LibcallLowering->getLibcallImpl(RTLibType);
+ if (LibcallImpl == RTLIB::Unsupported) {
// This target does not implement the requested atomic libcall so give up.
return false;
}
@@ -2073,8 +2100,9 @@ bool AtomicExpandImpl::expandAtomicOpToLibcall(
for (Value *Arg : Args)
ArgTys.push_back(Arg->getType());
FunctionType *FnType = FunctionType::get(ResultTy, ArgTys, false);
- FunctionCallee LibcallFn =
- M->getOrInsertFunction(TLI->getLibcallName(RTLibType), FnType, Attr);
+ FunctionCallee LibcallFn = M->getOrInsertFunction(
+ RTLIB::RuntimeLibcallsInfo::getLibcallImplName(LibcallImpl), FnType,
+ Attr);
CallInst *Call = Builder.CreateCall(LibcallFn, Args);
Call->setAttributes(Attr);
Value *Result = Call;
diff --git a/llvm/test/CodeGen/AMDGPU/idemponent-atomics.ll b/llvm/test/CodeGen/AMDGPU/idemponent-atomics.ll
index 704b325210b50..d45cde4ca2376 100644
--- a/llvm/test/CodeGen/AMDGPU/idemponent-atomics.ll
+++ b/llvm/test/CodeGen/AMDGPU/idemponent-atomics.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 < %s | FileCheck -check-prefixes=GFX942 %s
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand < %s | FileCheck --check-prefix=OPT %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' < %s | FileCheck --check-prefix=OPT %s
define i32 @global_agent_monotonic_idempotent_or(ptr addrspace(1) %in) {
; GFX942-LABEL: global_agent_monotonic_idempotent_or:
diff --git a/llvm/test/CodeGen/AMDGPU/private-memory-atomics.ll b/llvm/test/CodeGen/AMDGPU/private-memory-atomics.ll
index b43454840ee16..4e70640609fef 100644
--- a/llvm/test/CodeGen/AMDGPU/private-memory-atomics.ll
+++ b/llvm/test/CodeGen/AMDGPU/private-memory-atomics.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-- -mcpu=tahiti -passes=atomic-expand < %s | FileCheck -check-prefix=IR %s
+; RUN: opt -S -mtriple=amdgcn-- -mcpu=tahiti -passes='require<libcall-lowering-info>,atomic-expand' < %s | FileCheck -check-prefix=IR %s
; RUN: llc -mtriple=amdgcn-- -mcpu=tahiti < %s | FileCheck -check-prefix=GCN %s
define i32 @load_atomic_private_seq_cst_i32(ptr addrspace(5) %ptr) {
diff --git a/llvm/test/Transforms/AtomicExpand/AArch64/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/AArch64/atomicrmw-fp.ll
index 1b728f56ab2ea..3e7468a2c8f38 100644
--- a/llvm/test/Transforms/AtomicExpand/AArch64/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/AArch64/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
-; RUN: opt -S -mtriple=aarch64-linux-gnu -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=aarch64-linux-gnu -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) !prof !0 {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/AArch64/expand-atomicrmw-xchg-fp.ll b/llvm/test/Transforms/AtomicExpand/AArch64/expand-atomicrmw-xchg-fp.ll
index b509b2469cfdc..5770d15579199 100644
--- a/llvm/test/Transforms/AtomicExpand/AArch64/expand-atomicrmw-xchg-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/AArch64/expand-atomicrmw-xchg-fp.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
-; RUN: opt -codegen-opt-level=1 -S -mtriple=aarch64-- -passes=atomic-expand %s | FileCheck %s
-; RUN: opt -codegen-opt-level=1 -S -mtriple=aarch64-- -mattr=+outline-atomics -passes=atomic-expand %s | FileCheck %s --check-prefix=OUTLINE-ATOMICS
+; RUN: opt -codegen-opt-level=1 -S -mtriple=aarch64-- -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
+; RUN: opt -codegen-opt-level=1 -S -mtriple=aarch64-- -mattr=+outline-atomics -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s --check-prefix=OUTLINE-ATOMICS
define void @atomic_swap_f16(ptr %ptr, half %val) !prof !0 {
; CHECK-LABEL: @atomic_swap_f16(
diff --git a/llvm/test/Transforms/AtomicExpand/AArch64/pcsections.ll b/llvm/test/Transforms/AtomicExpand/AArch64/pcsections.ll
index c5c890559152d..017984e13e705 100644
--- a/llvm/test/Transforms/AtomicExpand/AArch64/pcsections.ll
+++ b/llvm/test/Transforms/AtomicExpand/AArch64/pcsections.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=aarch64-linux-gnu -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=aarch64-linux-gnu -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define i8 @atomic8_load_unordered(ptr %a) nounwind uwtable {
; CHECK-LABEL: @atomic8_load_unordered(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-agent.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-agent.ll
index bfc9be32ad5fa..cb80b89c7d807 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-agent.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-agent.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-system.ll
index dc751c255f263..a3f95e5c1aae1 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-system.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-agent.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-agent.ll
index 668e7ba9b1f0f..d6e9009ed25bd 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-agent.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-agent.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-system.ll
index f9c123f5b9427..c15bda4f9d051 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-system.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16-system.ll
index 3f55f037aef29..95c22bfad7da9 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16-system.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define i16 @test_atomicrmw_xchg_i16_global_system(ptr addrspace(1) %ptr, i16 %value) {
; CHECK-LABEL: @test_atomicrmw_xchg_i16_global_system(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16.ll
index b2ba5346318f4..c340e6e75766e 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand %s | FileCheck --check-prefixes=CHECK,GCN %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck --check-prefixes=CHECK,GCN %s
define i16 @test_atomicrmw_xchg_i16_global_agent(ptr addrspace(1) %ptr, i16 %value) {
; CHECK-LABEL: @test_atomicrmw_xchg_i16_global_agent(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-agent.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-agent.ll
index 2b1c9028213e0..3c69c84baf041 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-agent.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-agent.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-system.ll
index cd6aa62e04b5b..9ae36982649aa 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i32-system.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-agent.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-agent.ll
index 0a5ae0df170d1..62dab432822a3 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-agent.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-agent.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-system.ll
index cd7035857a667..a6ec103f1673d 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i64-system.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8-system.ll
index b27d25101ff03..7a48b9274856d 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8-system.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define i8 @test_atomicrmw_xchg_i8_global_system(ptr addrspace(1) %ptr, i8 %value) {
; CHECK-LABEL: @test_atomicrmw_xchg_i8_global_system(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8.ll
index ad3b6c412b865..5d1a44e810039 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand %s | FileCheck %s --check-prefixes=CHECK,GCN
-; RUN: opt -mtriple=r600-mesa-mesa3d -S -passes=atomic-expand %s | FileCheck %s --check-prefixes=CHECK,R600
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s --check-prefixes=CHECK,GCN
+; RUN: opt -mtriple=r600-mesa-mesa3d -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s --check-prefixes=CHECK,R600
define i8 @test_atomicrmw_xchg_i8_global_agent(ptr addrspace(1) %ptr, i8 %value) {
; GCN-LABEL: @test_atomicrmw_xchg_i8_global_agent(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-private-gas.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-private-gas.ll
index 2731f2118a261..2cb805ba873a8 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-private-gas.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-private-gas.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=GFX1200 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 -passes=atomic-expand %s | FileCheck -check-prefixes=GFX1250 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=GFX1200 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=GFX1250 %s
define void @system_atomic_store_unordered_float(ptr addrspace(5) %addr, float %val) {
; GFX1200-LABEL: define void @system_atomic_store_unordered_float(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization-preserve-name.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization-preserve-name.ll
index 44cd7097059cd..cc7aa93b3fa3b 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization-preserve-name.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization-preserve-name.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
; CHECK: %preserve_me = phi float [ %{{[0-9]+}}, %atomicrmw.shared ], [ %loaded.private, %atomicrmw.private ], [ %{{[0-9]+}}, %atomicrmw.global ]
; CHECK: ret float %preserve_me
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization.ll
index 2d2e895e7578d..c87df0cb97513 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization.ll
@@ -1,8 +1,8 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefix=GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefix=GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefix=GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefix=GFX1100 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GFX1100 %s
define float @syncscope_system(ptr %addr, float %val) {
; GFX908-LABEL: @syncscope_system(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd.ll
index 2ca143ffc1118..8a02562bea642 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd.ll
@@ -1,10 +1,10 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,CI %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX9 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,CI %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX9 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX11 %s
define void @test_atomicrmw_fadd_f32_global_no_use_unsafe(ptr addrspace(1) %ptr, float %value) #3 {
; CI-LABEL: @test_atomicrmw_fadd_f32_global_no_use_unsafe(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmax.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmax.ll
index 7859b8bb40734..e0f065506bee2 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmax.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmax.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes=atomic-expand %s | FileCheck -check-prefixes=GCN,GFX7 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=atomic-expand %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=GCN,GFX7 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=GCN,GFX9 %s
define float @test_atomicrmw_fmax_f32_flat(ptr %ptr, float %value) {
; GCN-LABEL: @test_atomicrmw_fmax_f32_flat(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmin.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmin.ll
index 315af40ce3201..fd4db4a0cf699 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmin.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fmin.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes=atomic-expand %s | FileCheck -check-prefixes=GCN,GFX7 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=atomic-expand %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=GCN,GFX7 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=GCN,GFX9 %s
define float @test_atomicrmw_fmin_f32_flat(ptr %ptr, float %value) {
; GCN-LABEL: @test_atomicrmw_fmin_f32_flat(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fsub.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fsub.ll
index b4e999e58d015..b5e553754277c 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fsub.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fsub.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes=atomic-expand %s | FileCheck -check-prefix=GCN %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=atomic-expand %s | FileCheck -check-prefix=GCN %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=hawaii -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GCN %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GCN %s
define float @test_atomicrmw_fsub_f32_flat(ptr %ptr, float %value) {
; GCN-LABEL: @test_atomicrmw_fsub_f32_flat(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-nand.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-nand.ll
index ac88ff1dd8807..15828df6b3906 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-nand.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-nand.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand %s | FileCheck %s
-; RUN: opt -mtriple=r600-mesa-mesa3d -S -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
+; RUN: opt -mtriple=r600-mesa-mesa3d -S -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define i32 @test_atomicrmw_nand_i32_flat(ptr %ptr, i32 %value) {
; CHECK-LABEL: @test_atomicrmw_nand_i32_flat(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-simplify-cfg-CAS-block.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-simplify-cfg-CAS-block.ll
index dbffa24b3cc7f..13c65ec5abb8c 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-simplify-cfg-CAS-block.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-simplify-cfg-CAS-block.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefix=GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefix=GFX90A %s
declare i32 @llvm.amdgcn.workitem.id.x()
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-agent.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-agent.ll
index fdb4c592a6130..e03fcf4a2cdb4 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-agent.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-agent.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; TODO: atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-system.ll
index 2401418807788..7c12b76396087 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-system.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; TODO: atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-agent.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-agent.ll
index 59433db38443e..2b682bdfff6d9 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-agent.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-agent.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; TODO: atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-system.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-system.ll
index 148261cd0a678..d479f89beed35 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-system.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-system.ll
@@ -1,12 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX906 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=COMMON,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX906 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=COMMON,GFX12 %s
;---------------------------------------------------------------------
; TODO: atomicrmw xchg
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-flat-noalias-addrspace.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-flat-noalias-addrspace.ll
index f8eb16f61e3b7..e32c8b10fd5d6 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-flat-noalias-addrspace.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-flat-noalias-addrspace.ll
@@ -1,11 +1,11 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX7 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX900 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX908 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes=atomic-expand %s | FileCheck -check-prefixes=ALL,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX7 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX900 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX908 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck -check-prefixes=ALL,GFX12 %s
; --------------------------------------------------------------------
; Idempotent expansion cases without noalias.addrspace
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-fp-vector.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-fp-vector.ll
index c388877f9c284..786b7fce9d943 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-fp-vector.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-fp-vector.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand -mcpu=gfx900 %s | FileCheck -check-prefixes=CHECK,GFX900 %s
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand -mcpu=gfx90a %s | FileCheck -check-prefixes=CHECK,GFX90A %s
-; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand -mcpu=gfx942 %s | FileCheck -check-prefixes=CHECK,GFX942 %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx900 %s | FileCheck -check-prefixes=CHECK,GFX900 %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx90a %s | FileCheck -check-prefixes=CHECK,GFX90A %s
+; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx942 %s | FileCheck -check-prefixes=CHECK,GFX942 %s
;---------------------------------------------------------------------
; atomicrmw fadd
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-integer-ops-0-to-add-0.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-integer-ops-0-to-add-0.ll
index 185f42ebc028c..bccf372af32fb 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-integer-ops-0-to-add-0.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-integer-ops-0-to-add-0.ll
@@ -1,11 +1,11 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx803 %s | FileCheck -check-prefixes=CHECK,GFX803 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx900 %s | FileCheck -check-prefixes=CHECK,GFX900 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx90a %s | FileCheck -check-prefixes=CHECK,GFX90A %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx1030 %s | FileCheck -check-prefixes=CHECK,GFX10 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx1100 %s | FileCheck -check-prefixes=CHECK,GFX11 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx942 %s | FileCheck -check-prefixes=CHECK,GFX942 %s
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand -mcpu=gfx1200 %s | FileCheck -check-prefixes=CHECK,GFX12 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx803 %s | FileCheck -check-prefixes=CHECK,GFX803 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx900 %s | FileCheck -check-prefixes=CHECK,GFX900 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx90a %s | FileCheck -check-prefixes=CHECK,GFX90A %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx1030 %s | FileCheck -check-prefixes=CHECK,GFX10 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx1100 %s | FileCheck -check-prefixes=CHECK,GFX11 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx942 %s | FileCheck -check-prefixes=CHECK,GFX942 %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' -mcpu=gfx1200 %s | FileCheck -check-prefixes=CHECK,GFX12 %s
; Test that system scoped atomicrmw or 0 is transformed to add 0.
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-cmpxchg-flat-maybe-private.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-cmpxchg-flat-maybe-private.ll
index a9e4f10dc9a53..8d628e921aa7a 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-cmpxchg-flat-maybe-private.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/expand-cmpxchg-flat-maybe-private.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define { i16, i1 } @cmpxchg_flat_agent_i16(ptr %ptr, i16 %val, i16 %swap) {
; CHECK-LABEL: define { i16, i1 } @cmpxchg_flat_agent_i16(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-load.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-load.ll
index b1497aefe9b93..552fb4121166d 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-load.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-load.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
; Make sure atomic loads are not bitcasted and lose metadata
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-store.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-store.ll
index 9159393ab887e..79b3f2d6ec87f 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-store.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/no-expand-atomic-store.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
-; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define void @store_atomic_f32_global_system(float %val, ptr addrspace(1) %ptr) {
; CHECK-LABEL: define void @store_atomic_f32_global_system(
diff --git a/llvm/test/Transforms/AtomicExpand/AMDGPU/unaligned-atomic.ll b/llvm/test/Transforms/AtomicExpand/AMDGPU/unaligned-atomic.ll
index 5ebba03c2cc73..0f2ceb329230b 100644
--- a/llvm/test/Transforms/AtomicExpand/AMDGPU/unaligned-atomic.ll
+++ b/llvm/test/Transforms/AtomicExpand/AMDGPU/unaligned-atomic.ll
@@ -1,4 +1,4 @@
-; RUN: not opt -disable-output -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes=atomic-expand %s 2>&1 | FileCheck --implicit-check-not=error %s
+; RUN: not opt -disable-output -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -passes='require<libcall-lowering-info>,atomic-expand' %s 2>&1 | FileCheck --implicit-check-not=error %s
; CHECK: error: unsupported atomic load
define i32 @atomic_load_global_align1(ptr addrspace(1) %ptr) {
diff --git a/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v7.ll b/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v7.ll
index 585b4c7538246..8864fa2ace506 100644
--- a/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v7.ll
+++ b/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v7.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -S -o - -mtriple=armv7-apple-ios7.0 -passes=atomic-expand -codegen-opt-level=1 %s | FileCheck %s
+; RUN: opt -S -o - -mtriple=armv7-apple-ios7.0 -passes='require<libcall-lowering-info>,atomic-expand' -codegen-opt-level=1 %s | FileCheck %s
define i8 @test_atomic_xchg_i8(ptr %ptr, i8 %xchgend) {
; CHECK-LABEL: @test_atomic_xchg_i8
diff --git a/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v8.ll b/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v8.ll
index 98539ffcde32a..2cfe9cb7ff8e8 100644
--- a/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v8.ll
+++ b/llvm/test/Transforms/AtomicExpand/ARM/atomic-expansion-v8.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -S -o - -mtriple=armv8-linux-gnueabihf -passes=atomic-expand %s -codegen-opt-level=1 | FileCheck %s
+; RUN: opt -S -o - -mtriple=armv8-linux-gnueabihf -passes='require<libcall-lowering-info>,atomic-expand' %s -codegen-opt-level=1 | FileCheck %s
define i8 @test_atomic_xchg_i8(ptr %ptr, i8 %xchgend) {
; CHECK-LABEL: @test_atomic_xchg_i8
diff --git a/llvm/test/Transforms/AtomicExpand/ARM/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/ARM/atomicrmw-fp.ll
index cc4104df5d725..059d1e66ce9d7 100644
--- a/llvm/test/Transforms/AtomicExpand/ARM/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/ARM/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=armv7-apple-ios7.0 -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=armv7-apple-ios7.0 -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/ARM/cmpxchg-weak.ll b/llvm/test/Transforms/AtomicExpand/ARM/cmpxchg-weak.ll
index aff4196815e21..0d7627857363b 100644
--- a/llvm/test/Transforms/AtomicExpand/ARM/cmpxchg-weak.ll
+++ b/llvm/test/Transforms/AtomicExpand/ARM/cmpxchg-weak.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -passes=atomic-expand -codegen-opt-level=1 -S -mtriple=thumbv7s-apple-ios7.0 %s | FileCheck %s
+; RUN: opt -passes='require<libcall-lowering-info>,atomic-expand' -codegen-opt-level=1 -S -mtriple=thumbv7s-apple-ios7.0 %s | FileCheck %s
; Intrinsic for "dmb ishst" is then expected
define i32 @test_cmpxchg_seq_cst(ptr %addr, i32 %desired, i32 %new) {
diff --git a/llvm/test/Transforms/AtomicExpand/Hexagon/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/Hexagon/atomicrmw-fp.ll
index 7649e7116b389..26e82803eec95 100644
--- a/llvm/test/Transforms/AtomicExpand/Hexagon/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/Hexagon/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=hexagon-- -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=hexagon-- -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-expand.ll b/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-expand.ll
index 11859b27c1026..b6f2495fb6ad5 100644
--- a/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-expand.ll
+++ b/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-expand.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S --mtriple=loongarch64 --mattr=+d,+lamcas %s | FileCheck %s --check-prefix=NO-EXPAND
-; RUN: opt -S --mtriple=loongarch64 --passes=atomic-expand --mattr=+d,+lamcas %s | FileCheck %s --check-prefix=EXPAND
+; RUN: opt -S --mtriple=loongarch64 --passes='require<libcall-lowering-info>,atomic-expand' --mattr=+d,+lamcas %s | FileCheck %s --check-prefix=EXPAND
; When -mlamcas is enabled, all atomicrmw and/or/xor ptr %a,a i8/i16 %b ordering
; will be expanded to am{and/or/xo}[_db].w by LoongArchTargetLowering::emitExpandAtomicRMW
diff --git a/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-fp.ll
index 5ce831a4c4c83..d54eb5f363c6f 100644
--- a/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/LoongArch/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S --mtriple=loongarch64 --passes=atomic-expand --mattr=+d %s | FileCheck %s
+; RUN: opt -S --mtriple=loongarch64 --passes='require<libcall-lowering-info>,atomic-expand' --mattr=+d %s | FileCheck %s
define float @atomicrmw_fadd_float(ptr %ptr, float %value) {
; CHECK-LABEL: @atomicrmw_fadd_float(
diff --git a/llvm/test/Transforms/AtomicExpand/LoongArch/load-store-atomic.ll b/llvm/test/Transforms/AtomicExpand/LoongArch/load-store-atomic.ll
index 69448dc2bc8eb..1ff42797ab82b 100644
--- a/llvm/test/Transforms/AtomicExpand/LoongArch/load-store-atomic.ll
+++ b/llvm/test/Transforms/AtomicExpand/LoongArch/load-store-atomic.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S --mtriple=loongarch32 -mattr=+d --passes=atomic-expand %s | FileCheck %s --check-prefix=LA32
-; RUN: opt -S --mtriple=loongarch64 -mattr=+d --passes=atomic-expand %s | FileCheck %s --check-prefix=LA64
+; RUN: opt -S --mtriple=loongarch32 -mattr=+d --passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s --check-prefix=LA32
+; RUN: opt -S --mtriple=loongarch64 -mattr=+d --passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s --check-prefix=LA64
define i8 @load_acquire_i8(ptr %ptr) {
; LA32-LABEL: @load_acquire_i8(
diff --git a/llvm/test/Transforms/AtomicExpand/Mips/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/Mips/atomicrmw-fp.ll
index 3244683916bc0..966f96e3b9a22 100644
--- a/llvm/test/Transforms/AtomicExpand/Mips/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/Mips/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=mips64-mti-linux-gnu -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=mips64-mti-linux-gnu -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/PowerPC/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/PowerPC/atomicrmw-fp.ll
index 840e2d3eee553..1f532db463138 100644
--- a/llvm/test/Transforms/AtomicExpand/PowerPC/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/PowerPC/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=powerpc64-unknown-unknown -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=powerpc64-unknown-unknown -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-double.ll b/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-double.ll
index 1bd2c6cb5607f..425347c5761b8 100644
--- a/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-double.ll
+++ b/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-double.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -passes=atomic-expand -mtriple=powerpc64le-unknown-unknown \
+; RUN: opt -S -passes='require<libcall-lowering-info>,atomic-expand' -mtriple=powerpc64le-unknown-unknown \
; RUN: < %s 2>&1 | FileCheck %s
-; RUN: opt -S -passes=atomic-expand -mtriple=powerpc64-unknown-unknown \
+; RUN: opt -S -passes='require<libcall-lowering-info>,atomic-expand' -mtriple=powerpc64-unknown-unknown \
; RUN: < %s 2>&1 | FileCheck %s
define double @foo(ptr %dp) {
diff --git a/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-float.ll b/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-float.ll
index 2233ce0fcf689..466880cc72fbf 100644
--- a/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-float.ll
+++ b/llvm/test/Transforms/AtomicExpand/PowerPC/cfence-float.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -passes=atomic-expand -mtriple=powerpc64le-unknown-unknown \
+; RUN: opt -S -passes='require<libcall-lowering-info>,atomic-expand' -mtriple=powerpc64le-unknown-unknown \
; RUN: < %s 2>&1 | FileCheck %s
-; RUN: opt -S -passes=atomic-expand -mtriple=powerpc64-unknown-unknown \
+; RUN: opt -S -passes='require<libcall-lowering-info>,atomic-expand' -mtriple=powerpc64-unknown-unknown \
; RUN: < %s 2>&1 | FileCheck %s
define float @bar(ptr %fp) {
diff --git a/llvm/test/Transforms/AtomicExpand/PowerPC/cmpxchg.ll b/llvm/test/Transforms/AtomicExpand/PowerPC/cmpxchg.ll
index 9bf8a5149b3d5..58e1f288e7610 100644
--- a/llvm/test/Transforms/AtomicExpand/PowerPC/cmpxchg.ll
+++ b/llvm/test/Transforms/AtomicExpand/PowerPC/cmpxchg.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -passes=atomic-expand -S -mtriple=powerpc64-unknown-unknown \
+; RUN: opt -passes='require<libcall-lowering-info>,atomic-expand' -S -mtriple=powerpc64-unknown-unknown \
; RUN: -mcpu=pwr8 %s | FileCheck %s
-; RUN: opt -passes=atomic-expand -S -mtriple=powerpc64-unknown-unknown \
+; RUN: opt -passes='require<libcall-lowering-info>,atomic-expand' -S -mtriple=powerpc64-unknown-unknown \
; RUN: -mcpu=pwr7 %s | FileCheck --check-prefix=PWR7 %s
define i1 @test_cmpxchg_seq_cst(ptr %addr, i128 %desire, i128 %new) {
diff --git a/llvm/test/Transforms/AtomicExpand/PowerPC/issue55983.ll b/llvm/test/Transforms/AtomicExpand/PowerPC/issue55983.ll
index 4a0df4c6739e4..2098e412bb40a 100644
--- a/llvm/test/Transforms/AtomicExpand/PowerPC/issue55983.ll
+++ b/llvm/test/Transforms/AtomicExpand/PowerPC/issue55983.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -passes=atomic-expand -S -mtriple=powerpc64le-unknown-unknown \
+; RUN: opt -passes='require<libcall-lowering-info>,atomic-expand' -S -mtriple=powerpc64le-unknown-unknown \
; RUN: %s | FileCheck %s
-; RUN: opt -passes=atomic-expand -S -mtriple=powerpc64-unknown-unknown \
+; RUN: opt -passes='require<libcall-lowering-info>,atomic-expand' -S -mtriple=powerpc64-unknown-unknown \
; RUN: %s | FileCheck %s
define ptr @foo(ptr %p) {
diff --git a/llvm/test/Transforms/AtomicExpand/RISCV/atomicrmw-fp.ll b/llvm/test/Transforms/AtomicExpand/RISCV/atomicrmw-fp.ll
index 60fb2487faa13..3d6ff7667ba8c 100644
--- a/llvm/test/Transforms/AtomicExpand/RISCV/atomicrmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/RISCV/atomicrmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=riscv32-- -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=riscv32-- -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/SPARC/libcalls.ll b/llvm/test/Transforms/AtomicExpand/SPARC/libcalls.ll
index 1d6a32ca093f1..f625c12c5f4ca 100644
--- a/llvm/test/Transforms/AtomicExpand/SPARC/libcalls.ll
+++ b/llvm/test/Transforms/AtomicExpand/SPARC/libcalls.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S %s -passes=atomic-expand | FileCheck %s
+; RUN: opt -S %s -passes='require<libcall-lowering-info>,atomic-expand' | FileCheck %s
;;; NOTE: this test is actually target-independent -- any target which
;;; doesn't support inline atomics can be used. (E.g. X86 i386 would
diff --git a/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll b/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll
index ccef61dc1f3fc..d5a9d5daa2b03 100644
--- a/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll
+++ b/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S %s -passes=atomic-expand | FileCheck %s
+; RUN: opt -S %s -passes='require<libcall-lowering-info>,atomic-expand' | FileCheck %s
;; Verify the cmpxchg and atomicrmw expansions where sub-word-size
;; instructions are not available.
diff --git a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-libcall.ll b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-libcall.ll
index fda296be02a71..71b1ffbffcf2e 100644
--- a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-libcall.ll
+++ b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-libcall.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=i686-linux-gnu -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=i686-linux-gnu -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define i256 @atomic_load256_libcall(ptr %ptr) nounwind {
diff --git a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-non-integer.ll b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-non-integer.ll
index 84c7df120e32f..82a0a7ab72cd0 100644
--- a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-non-integer.ll
+++ b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-non-integer.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
-; RUN: opt -S %s -passes=atomic-expand -mtriple=x86_64-linux-gnu | FileCheck %s
+; RUN: opt -S %s -passes='require<libcall-lowering-info>,atomic-expand' -mtriple=x86_64-linux-gnu | FileCheck %s
; This file tests the functions `llvm::convertAtomicLoadToIntegerType` and
; `llvm::convertAtomicStoreToIntegerType`. If X86 stops using this
diff --git a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-fp.ll b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-fp.ll
index 024b2e33af5da..2d2eeb9da094f 100644
--- a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=i686-linux-gnu -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=i686-linux-gnu -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define float @test_atomicrmw_fadd_f32(ptr %ptr, float %value) {
; CHECK-LABEL: @test_atomicrmw_fadd_f32(
diff --git a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-initial-load.ll b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-initial-load.ll
index 316660ddfc49e..f081be6990712 100644
--- a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-initial-load.ll
+++ b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-rmw-initial-load.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S %s -passes=atomic-expand -mtriple=i686-linux-gnu | FileCheck %s
+; RUN: opt -S %s -passes='require<libcall-lowering-info>,atomic-expand' -mtriple=i686-linux-gnu | FileCheck %s
; This file tests the function `llvm::expandAtomicRMWToCmpXchg`.
; It isn't technically target specific, but is exposed through a pass that is.
diff --git a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-xchg-fp.ll b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-xchg-fp.ll
index 2341eb05c568c..c2413d2eb54f7 100644
--- a/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-xchg-fp.ll
+++ b/llvm/test/Transforms/AtomicExpand/X86/expand-atomic-xchg-fp.ll
@@ -1,5 +1,5 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=i686-linux-gnu -passes=atomic-expand %s | FileCheck %s
+; RUN: opt -S -mtriple=i686-linux-gnu -passes='require<libcall-lowering-info>,atomic-expand' %s | FileCheck %s
define double @atomic_xchg_f64(ptr %ptr) nounwind {
; CHECK-LABEL: @atomic_xchg_f64(
diff --git a/llvm/test/Transforms/AtomicExpand/X86/missing-analysis.ll b/llvm/test/Transforms/AtomicExpand/X86/missing-analysis.ll
new file mode 100644
index 0000000000000..4a435e8061553
--- /dev/null
+++ b/llvm/test/Transforms/AtomicExpand/X86/missing-analysis.ll
@@ -0,0 +1,7 @@
+; RUN: not opt -mtriple=x86_64-- -passes=atomic-expand -disable-output %s 2>&1 | FileCheck %s
+
+; CHECK: error: 'LibcallLoweringModuleAnalysis' analysis required
+define i32 @test(ptr %ptr, i32 %value) {
+ %res = atomicrmw xchg ptr %ptr, i32 %value seq_cst
+ ret i32 %res
+}
More information about the llvm-branch-commits
mailing list