48 lines
1.2 KiB
LLVM
48 lines
1.2 KiB
LLVM
; RUN: llc -mtriple=aarch64-- -verify-machineinstrs < %s | FileCheck %s
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; CHECK: .p2align 2
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; CHECK-NOT: nop
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; CHECK: .word 12345678
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; CHECK-LABEL: f1:
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define void @f1(ptr noundef %x) !kcfi_type !1 {
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; CHECK: ldur w16, [x0, #-4]
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call void %x() [ "kcfi"(i32 12345678) ]
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ret void
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}
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; CHECK: .p2align 2
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; CHECK-NOT .word
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; CHECK-NOT: nop
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; CHECK-LABEL: f2:
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define void @f2(ptr noundef %x) {
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; CHECK: ldur w16, [x0, #-4]
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call void %x() [ "kcfi"(i32 12345678) ]
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ret void
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}
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; CHECK: .p2align 2
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; CHECK: .word 12345678
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; CHECK-COUNT-11: nop
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; CHECK-LABEL: f3:
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define void @f3(ptr noundef %x) #0 !kcfi_type !1 {
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; CHECK: ldur w16, [x0, #-48]
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call void %x() [ "kcfi"(i32 12345678) ]
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ret void
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}
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; CHECK: .p2align 2
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; CHECK-NOT: .word
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; CHECK-COUNT-11: nop
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; CHECK-LABEL: f4:
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define void @f4(ptr noundef %x) #0 {
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; CHECK: ldur w16, [x0, #-48]
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call void %x() [ "kcfi"(i32 12345678) ]
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ret void
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}
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attributes #0 = { "patchable-function-prefix"="11" }
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!llvm.module.flags = !{!0}
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!0 = !{i32 4, !"kcfi", i32 1}
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!1 = !{i32 12345678}
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