[llvm-branch-commits] [llvm] 9c8c292 - rebase

Jon Roelofs via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Tue Nov 28 14:25:10 PST 2023


Author: Jon Roelofs
Date: 2023-11-28T14:25:02-08:00
New Revision: 9c8c292266cc805a567fa844871e3424429f1bc3

URL: https://github.com/llvm/llvm-project/commit/9c8c292266cc805a567fa844871e3424429f1bc3
DIFF: https://github.com/llvm/llvm-project/commit/9c8c292266cc805a567fa844871e3424429f1bc3.diff

LOG: rebase

Created using spr 1.3.4

Added: 
    

Modified: 
    llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
    llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
    llvm/test/CodeGen/AArch64/addrsig-macho.ll
    llvm/test/CodeGen/AArch64/ifunc-asm.ll

Removed: 
    llvm/test/Verifier/ifunc-macho.ll


################################################################################
diff  --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 15ff39883680369..b4ac0a70e7fde9c 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -2300,6 +2300,32 @@ bool AsmPrinter::doFinalization(Module &M) {
   // through user plugins.
   emitStackMaps();
 
+  // Print aliases in topological order, that is, for each alias a = b,
+  // b must be printed before a.
+  // This is because on some targets (e.g. PowerPC) linker expects aliases in
+  // such an order to generate correct TOC information.
+  SmallVector<const GlobalAlias *, 16> AliasStack;
+  SmallPtrSet<const GlobalAlias *, 16> AliasVisited;
+  for (const auto &Alias : M.aliases()) {
+    if (Alias.hasAvailableExternallyLinkage())
+      continue;
+    for (const GlobalAlias *Cur = &Alias; Cur;
+         Cur = dyn_cast<GlobalAlias>(Cur->getAliasee())) {
+      if (!AliasVisited.insert(Cur).second)
+        break;
+      AliasStack.push_back(Cur);
+    }
+    for (const GlobalAlias *AncestorAlias : llvm::reverse(AliasStack))
+      emitGlobalAlias(M, *AncestorAlias);
+    AliasStack.clear();
+  }
+
+  // IFuncs must come before deubginfo in case the backend decides to emit them
+  // as actual functions, since on MachO targets, we cannot create regular
+  // sections after DWARF.
+  for (const auto &IFunc : M.ifuncs())
+    emitGlobalIFunc(M, IFunc);
+
   // Finalize debug and EH information.
   for (const HandlerInfo &HI : Handlers) {
     NamedRegionTimer T(HI.TimerName, HI.TimerDescription, HI.TimerGroupName,
@@ -2339,28 +2365,6 @@ bool AsmPrinter::doFinalization(Module &M) {
     }
   }
 
-  // Print aliases in topological order, that is, for each alias a = b,
-  // b must be printed before a.
-  // This is because on some targets (e.g. PowerPC) linker expects aliases in
-  // such an order to generate correct TOC information.
-  SmallVector<const GlobalAlias *, 16> AliasStack;
-  SmallPtrSet<const GlobalAlias *, 16> AliasVisited;
-  for (const auto &Alias : M.aliases()) {
-    if (Alias.hasAvailableExternallyLinkage())
-      continue;
-    for (const GlobalAlias *Cur = &Alias; Cur;
-         Cur = dyn_cast<GlobalAlias>(Cur->getAliasee())) {
-      if (!AliasVisited.insert(Cur).second)
-        break;
-      AliasStack.push_back(Cur);
-    }
-    for (const GlobalAlias *AncestorAlias : llvm::reverse(AliasStack))
-      emitGlobalAlias(M, *AncestorAlias);
-    AliasStack.clear();
-  }
-  for (const auto &IFunc : M.ifuncs())
-    emitGlobalIFunc(M, IFunc);
-
   GCModuleInfo *MI = getAnalysisIfAvailable<GCModuleInfo>();
   assert(MI && "AsmPrinter didn't require GCModuleInfo?");
   for (GCModuleInfo::iterator I = MI->end(), E = MI->begin(); I != E; )

diff  --git a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
index e0080b145d4f995..ce736178afc8b5a 100644
--- a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
@@ -147,7 +147,7 @@ bool CallLowering::lowerCall(MachineIRBuilder &MIRBuilder, const CallBase &CB,
   if (const GlobalIFunc *IF = dyn_cast<GlobalIFunc>(CalleeV);
       IF && MF.getTarget().getTargetTriple().isOSBinFormatMachO()) {
     // ld64 requires that .symbol_resolvers to be called via a stub, so these
-    // must always be a diret call.
+    // must always be a direct call.
     Info.Callee = MachineOperand::CreateGA(IF, 0);
   } else if (const Function *F = dyn_cast<Function>(CalleeV))
     Info.Callee = MachineOperand::CreateGA(F, 0);

diff  --git a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
index f4128332008fb83..26b3a14e22b2ad9 100644
--- a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
+++ b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
@@ -1965,65 +1965,71 @@ void AArch64AsmPrinter::emitManualSymbolResolver(Module &M,
   OutStreamer->emitLabel(StubHelper);
   emitVisibility(StubHelper, GI.getVisibility());
 
-  // stp	fp, lr, [sp, #-16]!
-  // mov	fp, sp
-  // stp	x1, x0, [sp, #-16]!
-  // stp	x3, x2, [sp, #-16]!
-  // stp	x5, x4, [sp, #-16]!
-  // stp	x7, x6, [sp, #-16]!
-  // stp	d1, d0, [sp, #-16]!
-  // stp	d3, d2, [sp, #-16]!
-  // stp	d5, d4, [sp, #-16]!
-  // stp	d7, d6, [sp, #-16]!
+  // stp	fp, lr, [sp, #-16]
+  // sub	fp, sp, 16
+  // stp	x1, x0, [sp, #-32]
+  // stp	x3, x2, [sp, #-48]
+  // stp	x5, x4, [sp, #-64]
+  // stp	x7, x6, [sp, #-80]
+  // stp	d1, d0, [sp, #-96]
+  // stp	d3, d2, [sp, #-112]
+  // stp	d5, d4, [sp, #-128]
+  // stp	d7, d6, [sp, #-144]
+  // sub	sp, sp, 144
   // bl	_resolver
   // adrp	x16, lazy_pointer at GOTPAGE
   // ldr	x16, [x16, lazy_pointer at GOTPAGEOFF]
   // str	x0, [x16]
   // mov	x16, x0
-  // ldp	d7, d6, [sp], #16
-  // ldp	d5, d4, [sp], #16
-  // ldp	d3, d2, [sp], #16
-  // ldp	d1, d0, [sp], #16
-  // ldp	x7, x6, [sp], #16
-  // ldp	x5, x4, [sp], #16
-  // ldp	x3, x2, [sp], #16
-  // ldp	x1, x0, [sp], #16
-  // ldp	fp, lr, [sp], #16
+  // add	sp, sp, 144
+  // ldp	d7, d6, [sp, #-144]
+  // ldp	d5, d4, [sp, #-128]
+  // ldp	d3, d2, [sp, #-112]
+  // ldp	d1, d0, [sp, #-96]
+  // ldp	x7, x6, [sp, #-80]
+  // ldp	x5, x4, [sp, #-64]
+  // ldp	x3, x2, [sp, #-48]
+  // ldp	x1, x0, [sp, #-32]
+  // ldp	fp, lr, [sp, #-16]
   // br	x16
 
-  OutStreamer->emitInstruction(MCInstBuilder(AArch64::STPXpre)
-                                   .addReg(AArch64::SP)
+  OutStreamer->emitInstruction(MCInstBuilder(AArch64::STPXi)
                                    .addReg(AArch64::FP)
                                    .addReg(AArch64::LR)
                                    .addReg(AArch64::SP)
                                    .addImm(-2),
                                *STI);
 
-  OutStreamer->emitInstruction(MCInstBuilder(AArch64::ADDXri)
+  OutStreamer->emitInstruction(MCInstBuilder(AArch64::SUBXri)
                                    .addReg(AArch64::FP)
                                    .addReg(AArch64::SP)
-                                   .addImm(0)
+                                   .addImm(16)
                                    .addImm(0),
                                *STI);
 
-  for (int I = 0; I != 4; ++I)
-    OutStreamer->emitInstruction(MCInstBuilder(AArch64::STPXpre)
-                                     .addReg(AArch64::SP)
-                                     .addReg(AArch64::X1 + 2 * I)
-                                     .addReg(AArch64::X0 + 2 * I)
+  for (int I = 0; I != 8; I += 2)
+    OutStreamer->emitInstruction(MCInstBuilder(AArch64::STPXi)
+                                     .addReg(AArch64::X1 + I)
+                                     .addReg(AArch64::X0 + I)
                                      .addReg(AArch64::SP)
-                                     .addImm(-2),
+                                     .addImm(-4 - I),
                                  *STI);
 
-  for (int I = 0; I != 4; ++I)
-    OutStreamer->emitInstruction(MCInstBuilder(AArch64::STPDpre)
+  for (int I = 0; I != 8; I += 2)
+    OutStreamer->emitInstruction(MCInstBuilder(AArch64::STPDi)
+                                     .addReg(AArch64::D1 + I)
+                                     .addReg(AArch64::D0 + I)
                                      .addReg(AArch64::SP)
-                                     .addReg(AArch64::D1 + 2 * I)
-                                     .addReg(AArch64::D0 + 2 * I)
-                                     .addReg(AArch64::SP)
-                                     .addImm(-2),
+                                     .addImm(-12 - I),
                                  *STI);
 
+  OutStreamer->emitInstruction(MCInstBuilder(AArch64::SUBXri)
+                                   .addReg(AArch64::SP)
+                                   .addReg(AArch64::SP)
+                                   .addImm(144)
+                                   .addImm(0),
+                               *STI);
+
   OutStreamer->emitInstruction(
       MCInstBuilder(AArch64::BL)
           .addOperand(MCOperand::createExpr(lowerConstant(GI.getResolver()))),
@@ -2070,30 +2076,34 @@ void AArch64AsmPrinter::emitManualSymbolResolver(Module &M,
                                    .addImm(0),
                                *STI);
 
-  for (int I = 3; I != -1; --I)
-    OutStreamer->emitInstruction(MCInstBuilder(AArch64::LDPDpost)
-                                     .addReg(AArch64::SP)
-                                     .addReg(AArch64::D1 + 2 * I)
-                                     .addReg(AArch64::D0 + 2 * I)
+  OutStreamer->emitInstruction(MCInstBuilder(AArch64::ADDXri)
+                                   .addReg(AArch64::SP)
+                                   .addReg(AArch64::SP)
+                                   .addImm(144)
+                                   .addImm(0),
+                               *STI);
+
+  for (int I = 6; I != -2; I -= 2)
+    OutStreamer->emitInstruction(MCInstBuilder(AArch64::LDPDi)
+                                     .addReg(AArch64::D1 + I)
+                                     .addReg(AArch64::D0 + I)
                                      .addReg(AArch64::SP)
-                                     .addImm(2),
+                                     .addImm(-12 - I),
                                  *STI);
 
-  for (int I = 3; I != -1; --I)
-    OutStreamer->emitInstruction(MCInstBuilder(AArch64::LDPXpost)
-                                     .addReg(AArch64::SP)
-                                     .addReg(AArch64::X1 + 2 * I)
-                                     .addReg(AArch64::X0 + 2 * I)
+  for (int I = 6; I != -2; I -= 2)
+    OutStreamer->emitInstruction(MCInstBuilder(AArch64::LDPXi)
+                                     .addReg(AArch64::X1 + I)
+                                     .addReg(AArch64::X0 + I)
                                      .addReg(AArch64::SP)
-                                     .addImm(2),
+                                     .addImm(-4 - I),
                                  *STI);
 
-  OutStreamer->emitInstruction(MCInstBuilder(AArch64::LDPXpost)
-                                   .addReg(AArch64::SP)
+  OutStreamer->emitInstruction(MCInstBuilder(AArch64::LDPXi)
                                    .addReg(AArch64::FP)
                                    .addReg(AArch64::LR)
                                    .addReg(AArch64::SP)
-                                   .addImm(2),
+                                   .addImm(-2),
                                *STI);
 
   OutStreamer->emitInstruction(MCInstBuilder(TM.getTargetTriple().isArm64e()

diff  --git a/llvm/test/CodeGen/AArch64/addrsig-macho.ll b/llvm/test/CodeGen/AArch64/addrsig-macho.ll
index 980b0e7bc446695..62bc764e0251b33 100644
--- a/llvm/test/CodeGen/AArch64/addrsig-macho.ll
+++ b/llvm/test/CodeGen/AArch64/addrsig-macho.ll
@@ -3,6 +3,19 @@
 ; RUN: llvm-objdump --macho --section-headers %t | FileCheck %s --check-prefix=SECTIONS
 ; RUN: llvm-objdump --macho --reloc %t | FileCheck %s --check-prefix=RELOCS
 
+; CHECK:     .section __DATA,__data
+; CHECK: _i1.lazy_pointer:
+; CHECK:     .section __TEXT,__text,regular,pure_instructions
+; CHECK: _i1:
+; CHECK: _i1.stub_helper:
+; CHECK:     .section __DATA,__data
+; CHECK: _i2.lazy_pointer:
+; CHECK:     .section __TEXT,__text,regular,pure_instructions
+; CHECK: _i2:
+; CHECK: _i2.stub_helper:
+
+; CHECK:     .section __DWARF
+
 ; CHECK:			.addrsig{{$}}
 ; CHECK-NEXT:	.addrsig_sym _func03_takeaddr
 ; CHECK-NEXT:	.addrsig_sym _f1
@@ -118,8 +131,8 @@ declare void @f3() unnamed_addr
 @a1 = alias i32, i32* @g1
 @a2 = internal local_unnamed_addr alias i32, i32* @g2
 
- at i1 = external ifunc void(), void()* ()* @f1
- at i2 = external local_unnamed_addr ifunc void(), void()* ()* @f2
+ at i1 = ifunc void(), void()* ()* @f1
+ at i2 = internal local_unnamed_addr ifunc void(), void()* ()* @f2
 
 declare void @llvm.dbg.value(metadata, metadata, metadata)
 

diff  --git a/llvm/test/CodeGen/AArch64/ifunc-asm.ll b/llvm/test/CodeGen/AArch64/ifunc-asm.ll
index fbc0f74cee46baa..ede669aa52703f7 100644
--- a/llvm/test/CodeGen/AArch64/ifunc-asm.ll
+++ b/llvm/test/CodeGen/AArch64/ifunc-asm.ll
@@ -3,79 +3,82 @@
 ; RUN: llc -mtriple=arm64-apple-darwin %s -filetype=asm -o - -arm64-darwin-ifunc-symbol_resolver=if_supported | FileCheck %s --check-prefixes=MACHO,MACHO-DEFAULT
 ; RUN: llc -mtriple=arm64-apple-darwin %s -filetype=asm -o - -arm64-darwin-ifunc-symbol_resolver=never | FileCheck %s --check-prefixes=MACHO,MACHO-MANUAL
 ; RUN: llc -mtriple=arm64-apple-darwin %s -filetype=asm -o - | FileCheck %s --check-prefixes=MACHO,MACHO-MANUAL
+; RUN: llc -mtriple=arm64-apple-darwin %s -filetype=asm -o - -global-isel | FileCheck %s --check-prefixes=MACHO,MACHO-MANUAL
 
-define internal ptr @foo_resolver() {
+define internal ptr @the_resolver() {
 entry:
   ret ptr null
 }
-; ELF:                    .type foo_resolver, at function
-; ELF-NEXT:           foo_resolver:
+; ELF:                    .type the_resolver, at function
+; ELF-NEXT:           the_resolver:
 
 ; MACHO:                  .p2align 2
-; MACHO-NEXT:         _foo_resolver
+; MACHO-NEXT:         _the_resolver
 
 
- at foo_ifunc = ifunc i32 (i32), ptr @foo_resolver
-; ELF:                    .globl foo_ifunc
-; ELF-NEXT:               .type foo_ifunc, at gnu_indirect_function
-; ELF-NEXT:               .set foo_ifunc, foo_resolver
+ at global_ifunc = ifunc i32 (i32), ptr @the_resolver
+; ELF:                    .globl global_ifunc
+; ELF-NEXT:               .type global_ifunc, at gnu_indirect_function
+; ELF-NEXT:               .set global_ifunc, the_resolver
 
-; MACHO-LINKER:           .globl _foo_ifunc
+; MACHO-LINKER:           .globl _global_ifunc
 ; MACHO-LINKER-NEXT:      .p2align 2
-; MACHO-LINKER-NEXT:  _foo_ifunc:
-; MACHO-LINKER-NEXT:      .symbol_resolver _foo_ifunc
-; MACHO-LINKER-NEXT:      b _foo_resolver
+; MACHO-LINKER-NEXT:  _global_ifunc:
+; MACHO-LINKER-NEXT:      .symbol_resolver _global_ifunc
+; MACHO-LINKER-NEXT:      b _the_resolver
 
-; MACHO-DEFAULT:          .globl _foo_ifunc
+; MACHO-DEFAULT:          .globl _global_ifunc
 ; MACHO-DEFAULT-NEXT:     .p2align 2
-; MACHO-DEFAULT-NEXT: _foo_ifunc:
-; MACHO-DEFAULT-NEXT:     .symbol_resolver _foo_ifunc
-; MACHO-DEFAULT-NEXT:     b _foo_resolver
+; MACHO-DEFAULT-NEXT: _global_ifunc:
+; MACHO-DEFAULT-NEXT:     .symbol_resolver _global_ifunc
+; MACHO-DEFAULT-NEXT:     b _the_resolver
 
 ; MACHO-MANUAL:           .section __DATA,__data
-; MACHO-MANUAL-NEXT:      .globl _foo_ifunc.lazy_pointer
-; MACHO-MANUAL-NEXT:  _foo_ifunc.lazy_pointer:
-; MACHO-MANUAL-NEXT:      .quad _foo_ifunc.stub_helper
+; MACHO-MANUAL-NEXT:      .globl _global_ifunc.lazy_pointer
+; MACHO-MANUAL-NEXT:  _global_ifunc.lazy_pointer:
+; MACHO-MANUAL-NEXT:      .quad _global_ifunc.stub_helper
 
 ; MACHO-MANUAL:           .section __TEXT,__text,regular,pure_instructions
-; MACHO-MANUAL-NEXT:      .globl _foo_ifunc
+; MACHO-MANUAL-NEXT:      .globl _global_ifunc
 ; MACHO-MANUAL-NEXT:      .p2align 2
-; MACHO-MANUAL-NEXT:  _foo_ifunc:
-; MACHO-MANUAL-NEXT:      adrp    x16, _foo_ifunc.lazy_pointer at GOTPAGE
-; MACHO-MANUAL-NEXT:      ldr     x16, [x16, _foo_ifunc.lazy_pointer at GOTPAGEOFF]
+; MACHO-MANUAL-NEXT:  _global_ifunc:
+; MACHO-MANUAL-NEXT:      adrp    x16, _global_ifunc.lazy_pointer at GOTPAGE
+; MACHO-MANUAL-NEXT:      ldr     x16, [x16, _global_ifunc.lazy_pointer at GOTPAGEOFF]
 ; MACHO-MANUAL-NEXT:      ldr     x16, [x16]
 ; MACHO-MANUAL-NEXT:      br      x16
-; MACHO-MANUAL-NEXT:      .globl  _foo_ifunc.stub_helper
+; MACHO-MANUAL-NEXT:      .globl  _global_ifunc.stub_helper
 ; MACHO-MANUAL-NEXT:      .p2align        2
-; MACHO-MANUAL-NEXT:  _foo_ifunc.stub_helper:
-; MACHO-MANUAL-NEXT:      stp     x29, x30, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      mov     x29, sp
-; MACHO-MANUAL-NEXT:      stp     x1, x0, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     x3, x2, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     x5, x4, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     x7, x6, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     d1, d0, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     d3, d2, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     d5, d4, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      stp     d7, d6, [sp, #-16]!
-; MACHO-MANUAL-NEXT:      bl      _foo_resolver
-; MACHO-MANUAL-NEXT:      adrp    x16, _foo_ifunc.lazy_pointer at GOTPAGE
-; MACHO-MANUAL-NEXT:      ldr     x16, [x16, _foo_ifunc.lazy_pointer at GOTPAGEOFF]
+; MACHO-MANUAL-NEXT:  _global_ifunc.stub_helper:
+; MACHO-MANUAL-NEXT:      stp     x29, x30, [sp, #-16]
+; MACHO-MANUAL-NEXT:      sub     x29, sp, #16
+; MACHO-MANUAL-NEXT:      stp     x1, x0, [sp, #-32]
+; MACHO-MANUAL-NEXT:      stp     x3, x2, [sp, #-48]
+; MACHO-MANUAL-NEXT:      stp     x5, x4, [sp, #-64]
+; MACHO-MANUAL-NEXT:      stp     x7, x6, [sp, #-80]
+; MACHO-MANUAL-NEXT:      stp     d1, d0, [sp, #-96]
+; MACHO-MANUAL-NEXT:      stp     d3, d2, [sp, #-112]
+; MACHO-MANUAL-NEXT:      stp     d5, d4, [sp, #-128]
+; MACHO-MANUAL-NEXT:      stp     d7, d6, [sp, #-144]
+; MACHO-MANUAL-NEXT:      sub     sp, sp, #144
+; MACHO-MANUAL-NEXT:      bl      _the_resolver
+; MACHO-MANUAL-NEXT:      adrp    x16, _global_ifunc.lazy_pointer at GOTPAGE
+; MACHO-MANUAL-NEXT:      ldr     x16, [x16, _global_ifunc.lazy_pointer at GOTPAGEOFF]
 ; MACHO-MANUAL-NEXT:      str     x0, [x16]
 ; MACHO-MANUAL-NEXT:      add     x16, x0, #0
-; MACHO-MANUAL-NEXT:      ldp     d7, d6, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     d5, d4, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     d3, d2, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     d1, d0, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     x7, x6, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     x5, x4, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     x3, x2, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     x1, x0, [sp], #16
-; MACHO-MANUAL-NEXT:      ldp     x29, x30, [sp], #16
+; MACHO-MANUAL-NEXT:      add     sp, sp, #144
+; MACHO-MANUAL-NEXT:      ldp     d7, d6, [sp, #-144]
+; MACHO-MANUAL-NEXT:      ldp     d5, d4, [sp, #-128]
+; MACHO-MANUAL-NEXT:      ldp     d3, d2, [sp, #-112]
+; MACHO-MANUAL-NEXT:      ldp     d1, d0, [sp, #-96]
+; MACHO-MANUAL-NEXT:      ldp     x7, x6, [sp, #-80]
+; MACHO-MANUAL-NEXT:      ldp     x5, x4, [sp, #-64]
+; MACHO-MANUAL-NEXT:      ldp     x3, x2, [sp, #-48]
+; MACHO-MANUAL-NEXT:      ldp     x1, x0, [sp, #-32]
+; MACHO-MANUAL-NEXT:      ldp     x29, x30, [sp, #-16]
 ; MACHO-MANUAL-NEXT:      br      x16
 
 
- at weak_ifunc = weak ifunc i32 (i32), ptr @foo_resolver
+ at weak_ifunc = weak ifunc i32 (i32), ptr @the_resolver
 ; ELF:             .type weak_ifunc, at gnu_indirect_function
 ; MACHO-LINKER:    .symbol_resolver _weak_ifunc
 ; MACHO-MANUAL:    _weak_ifunc.stub_helper:

diff  --git a/llvm/test/Verifier/ifunc-macho.ll b/llvm/test/Verifier/ifunc-macho.ll
deleted file mode 100644
index 2e2166645983ac3..000000000000000
--- a/llvm/test/Verifier/ifunc-macho.ll
+++ /dev/null
@@ -1,42 +0,0 @@
-; RUN:  not llvm-as %s -o /dev/null 2>&1 | FileCheck %s
-
-target triple = "arm64-apple-ios"
-
-define ptr @resolver() {
-  ret ptr null
-}
-
- at g = external global i32
- at inval_objtype = ifunc void (), ptr @g
-; CHECK: IFunc must have a Function resolver
-
-declare ptr @resolver_decl()
- at inval_resolver_decl = ifunc void (), ptr @resolver_decl
-; CHECK: IFunc resolver must be a definition
-; CHECK-NEXT: @inval_resolver_decl
-
-define available_externally ptr @resolver_linker_decl() {
-  ret ptr null
-}
- at inval_resolver_decl2 = ifunc void (), ptr @resolver_linker_decl
-; CHECK: IFunc resolver must be a definition
-; CHECK-NEXT: @inval_resolver_decl2
-
- at ifunc_nonpointer_return_type = ifunc i32 (), ptr @resolver_returns_nonpointer
-; CHECK: IFunc resolver must return a pointer
-; CHECK-NEXT: ptr @ifunc_nonpointer_return_type
-
-define i32 @resolver_returns_nonpointer() {
-  ret i32 0
-}
-
- at valid_external = ifunc void (), ptr @resolver
-; CHECK-NOT: valid_external
-
- at inval_linkonce = linkonce ifunc void (), ptr @resolver
-
- at inval_weak = weak ifunc void (), ptr @resolver
-
- at inval_weak_extern = extern_weak ifunc void (), ptr @resolver
-
- at inval_private = private ifunc void (), ptr @resolver


        


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