43 lines
1.5 KiB
LLVM
43 lines
1.5 KiB
LLVM
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; RUN: llc -mtriple=aarch64-windows-msvc %s -o - | FileCheck %s
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; RUN: llc -mtriple=aarch64-linux-gnu %s -o - | FileCheck %s
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; RUN: llc -mtriple=arm64ec-windows-msvc %s -o - | FileCheck %s --check-prefixes=CHECK-EC
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; RUN: llc -global-isel -global-isel-abort=2 -verify-machineinstrs -mtriple=aarch64-windows-msvc %s -o - | FileCheck %s
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; RUN: llc -global-isel -global-isel-abort=2 -verify-machineinstrs -mtriple=aarch64-linux-gnu %s -o - | FileCheck %s
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target datalayout = "e-m:w-p:64:64-i32:32-i64:64-i128:128-n32:64-S128"
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%class.X = type { i8 }
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%struct.B = type { ptr }
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$"??_9B@@$BA@AA" = comdat any
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; Function Attrs: noinline optnone
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define linkonce_odr void @"??_9B@@$BA@AA"(ptr %this, ...) #1 comdat align 2 {
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entry:
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%this.addr = alloca ptr, align 8
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store ptr %this, ptr %this.addr, align 8
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%this1 = load ptr, ptr %this.addr, align 8
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call void asm sideeffect "", "~{d0}"()
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%vtable = load ptr, ptr %this1, align 8
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%0 = load ptr, ptr %vtable, align 8
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musttail call void (ptr, ...) %0(ptr %this1, ...)
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ret void
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; No predecessors!
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ret void
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}
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attributes #1 = { noinline optnone "thunk" }
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; CHECK: mov v16.16b, v0.16b
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; CHECK: ldr x9, [x0]
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; CHECK: ldr x9, [x9]
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; CHECK: mov v0.16b, v16.16b
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; CHECK: br x9
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; CHECK-EC: mov v7.16b, v0.16b
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; CHECK-EC: ldr x9, [x0]
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; CHECK-EC: ldr x11, [x9]
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; CHECK-EC: mov v0.16b, v7.16b
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; CHECK-EC: add x4, sp, #64
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; CHECK-EC: add sp, sp, #64
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; CHECK-EC: br x11
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