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llvm-mirror/test/CodeGen/AArch64/memcpy-f128.ll
2014-06-27 21:05:09 +00:00

20 lines
555 B
LLVM

; RUN: llc < %s -march=aarch64 -mtriple=aarch64-linux-gnu | FileCheck %s
%structA = type { i128 }
@stubA = internal unnamed_addr constant %structA zeroinitializer, align 8
; Make sure we don't hit llvm_unreachable.
define void @test1() {
; CHECK-LABEL: @test1
; CHECK: adrp
; CHECK: ldr q0
; CHECK: str q0
; CHECK: ret
entry:
tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* bitcast (%structA* @stubA to i8*), i64 48, i32 8, i1 false)
ret void
}
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1)