1; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mattr=neon | FileCheck %s 2 3define void @test_store_f128(fp128* %ptr, fp128 %val) #0 { 4; CHECK-LABEL: test_store_f128 5; CHECK: str {{q[0-9]+}}, [{{x[0-9]+}}] 6entry: 7 store fp128 %val, fp128* %ptr, align 16 8 ret void 9} 10 11define fp128 @test_load_f128(fp128* readonly %ptr) #2 { 12; CHECK-LABEL: test_load_f128 13; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}] 14entry: 15 %0 = load fp128, fp128* %ptr, align 16 16 ret fp128 %0 17} 18 19define void @test_vstrq_p128(i128* %ptr, i128 %val) #0 { 20; CHECK-LABEL: test_vstrq_p128 21; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [{{x[0-9]+}}] 22 23entry: 24 %0 = bitcast i128* %ptr to fp128* 25 %1 = bitcast i128 %val to fp128 26 store fp128 %1, fp128* %0, align 16 27 ret void 28} 29 30define i128 @test_vldrq_p128(i128* readonly %ptr) #2 { 31; CHECK-LABEL: test_vldrq_p128 32; CHECK: ldp {{x[0-9]+}}, {{x[0-9]+}}, [{{x[0-9]+}}] 33 34entry: 35 %0 = bitcast i128* %ptr to fp128* 36 %1 = load fp128, fp128* %0, align 16 37 %2 = bitcast fp128 %1 to i128 38 ret i128 %2 39} 40 41define void @test_ld_st_p128(i128* nocapture %ptr) #0 { 42; CHECK-LABEL: test_ld_st_p128 43; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}] 44; CHECK-NEXT: str {{q[0-9]+}}, [{{x[0-9]+}}, #16] 45entry: 46 %0 = bitcast i128* %ptr to fp128* 47 %1 = load fp128, fp128* %0, align 16 48 %add.ptr = getelementptr inbounds i128, i128* %ptr, i64 1 49 %2 = bitcast i128* %add.ptr to fp128* 50 store fp128 %1, fp128* %2, align 16 51 ret void 52} 53 54