28bda77843
Introduce MCAsmInfo::UsesSetToEquateSymbol to control the preferred syntax for symbol equating. We now favor the more readable and common `symbol = expression` syntax over `.set`. This aligns with pre- https://reviews.llvm.org/D44256 behavior. On Apple platforms, this resolves a clang -S vs -c behavior difference (resolves #104623). For targets whose = support is unconfirmed, UsesSetToEquateSymbol is set to false. This also minimizes test updates. Pull Request: https://github.com/llvm/llvm-project/pull/142289
43 lines
1.4 KiB
LLVM
43 lines
1.4 KiB
LLVM
; RUN: llc -mtriple arm64ec-windows-msvc -filetype asm -o - %s | FileCheck %s
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define void @func() {
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ret void
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}
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define dso_local void @patchable_func() hybrid_patchable {
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ret void
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}
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@func_alias = alias void (), ptr @func
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@func_alias2 = alias void (), ptr @func_alias
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@patchable_alias = alias void (), ptr @patchable_func
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; CHECK: .weak_anti_dep func_alias
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; CHECK-NEXT: func_alias = "#func_alias"
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; CHECK-NEXT: .weak_anti_dep func_alias2
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; CHECK-NEXT: func_alias2 = "#func_alias2"
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; CHECK-NEXT: .weak_anti_dep func
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; CHECK-NEXT: func = "#func"
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; CHECK: .weak_anti_dep patchable_alias
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; CHECK-NEXT: patchable_alias = "#patchable_alias"
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; CHECK: .globl "#func_alias"
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; CHECK-NEXT: .def "#func_alias";
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; CHECK-NEXT: .scl 2;
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; CHECK-NEXT: .type 32;
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; CHECK-NEXT: .endef
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; CHECK-NEXT: "#func_alias" = "#func"
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; CHECK-NEXT: .globl "#func_alias2"
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; CHECK-NEXT: .def "#func_alias2";
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; CHECK-NEXT: .scl 2;
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; CHECK-NEXT: .type 32;
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; CHECK-NEXT: .endef
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; CHECK-NEXT: "#func_alias2" = "#func_alias"
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; CHECK: .globl "#patchable_alias"
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; CHECK-NEXT: .def "#patchable_alias";
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; CHECK-NEXT: .scl 2;
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; CHECK-NEXT: .type 32;
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; CHECK-NEXT: .endef
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; CHECK-NEXT: "#patchable_alias" = "#patchable_func"
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