84 lines
2.9 KiB
LLVM
84 lines
2.9 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -global-isel -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s
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declare void @byval_i32(ptr byval(i32) %ptr)
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define void @call_byval_i32(ptr %incoming) uwtable {
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; CHECK-LABEL: call_byval_i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: sub sp, sp, #32
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; CHECK-NEXT: .cfi_def_cfa_offset 32
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; CHECK-NEXT: str x30, [sp, #16] // 8-byte Folded Spill
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; CHECK-NEXT: .cfi_offset w30, -16
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; CHECK-NEXT: ldr w8, [x0]
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; CHECK-NEXT: str w8, [sp]
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; CHECK-NEXT: bl byval_i32
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; CHECK-NEXT: ldr x30, [sp, #16] // 8-byte Folded Reload
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; CHECK-NEXT: add sp, sp, #32
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; CHECK-NEXT: .cfi_def_cfa_offset 0
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; CHECK-NEXT: .cfi_restore w30
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; CHECK-NEXT: ret
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call void @byval_i32(ptr byval(i32) %incoming)
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ret void
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}
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declare void @byval_a64i32(ptr byval([64 x i32]) %ptr)
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define void @call_byval_a64i32(ptr %incoming) uwtable {
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; CHECK-LABEL: call_byval_a64i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: sub sp, sp, #288
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; CHECK-NEXT: .cfi_def_cfa_offset 288
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; CHECK-NEXT: stp x29, x30, [sp, #256] // 16-byte Folded Spill
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; CHECK-NEXT: str x28, [sp, #272] // 8-byte Folded Spill
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; CHECK-NEXT: add x29, sp, #256
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; CHECK-NEXT: .cfi_def_cfa w29, 32
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; CHECK-NEXT: .cfi_offset w28, -16
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; CHECK-NEXT: .cfi_offset w30, -24
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; CHECK-NEXT: .cfi_offset w29, -32
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; CHECK-NEXT: ldr q0, [x0]
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; CHECK-NEXT: str q0, [sp]
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; CHECK-NEXT: ldr q0, [x0, #16]
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; CHECK-NEXT: str q0, [sp, #16]
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; CHECK-NEXT: ldr q0, [x0, #32]
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; CHECK-NEXT: str q0, [sp, #32]
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; CHECK-NEXT: ldr q0, [x0, #48]
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; CHECK-NEXT: str q0, [sp, #48]
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; CHECK-NEXT: ldr q0, [x0, #64]
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; CHECK-NEXT: str q0, [sp, #64]
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; CHECK-NEXT: ldr q0, [x0, #80]
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; CHECK-NEXT: str q0, [sp, #80]
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; CHECK-NEXT: ldr q0, [x0, #96]
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; CHECK-NEXT: str q0, [sp, #96]
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; CHECK-NEXT: ldr q0, [x0, #112]
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; CHECK-NEXT: str q0, [sp, #112]
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; CHECK-NEXT: ldr q0, [x0, #128]
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; CHECK-NEXT: str q0, [sp, #128]
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; CHECK-NEXT: ldr q0, [x0, #144]
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; CHECK-NEXT: str q0, [sp, #144]
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; CHECK-NEXT: ldr q0, [x0, #160]
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; CHECK-NEXT: str q0, [sp, #160]
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; CHECK-NEXT: ldr q0, [x0, #176]
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; CHECK-NEXT: str q0, [sp, #176]
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; CHECK-NEXT: ldr q0, [x0, #192]
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; CHECK-NEXT: str q0, [sp, #192]
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; CHECK-NEXT: ldr q0, [x0, #208]
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; CHECK-NEXT: str q0, [sp, #208]
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; CHECK-NEXT: ldr q0, [x0, #224]
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; CHECK-NEXT: str q0, [sp, #224]
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; CHECK-NEXT: ldr q0, [x0, #240]
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; CHECK-NEXT: str q0, [sp, #240]
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; CHECK-NEXT: bl byval_a64i32
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; CHECK-NEXT: .cfi_def_cfa wsp, 288
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; CHECK-NEXT: ldp x29, x30, [sp, #256] // 16-byte Folded Reload
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; CHECK-NEXT: ldr x28, [sp, #272] // 8-byte Folded Reload
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; CHECK-NEXT: add sp, sp, #288
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; CHECK-NEXT: .cfi_def_cfa_offset 0
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; CHECK-NEXT: .cfi_restore w28
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; CHECK-NEXT: .cfi_restore w30
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; CHECK-NEXT: .cfi_restore w29
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; CHECK-NEXT: ret
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call void @byval_a64i32(ptr byval([64 x i32]) %incoming)
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ret void
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}
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