1 ; RUN: llc < %s -mtriple=aarch64-eabi -mattr=+slow-paired-128 -verify-machineinstrs -asm-verbose=false | FileCheck %s --check-prefixes=CHECK,SLOW 2 ; RUN: llc < %s -mtriple=aarch64-eabi -mcpu=exynos-m1 -verify-machineinstrs -asm-verbose=false | FileCheck %s --check-prefixes=CHECK,SLOW 3 ; RUN: llc < %s -mtriple=aarch64-eabi -mcpu=exynos-m3 -verify-machineinstrs -asm-verbose=false | FileCheck %s --check-prefixes=CHECK,FAST 4 5 ; CHECK-LABEL: test_nopair_st 6 ; SLOW: str 7 ; SLOW: stur 8 ; SLOW-NOT: stp 9 ; FAST: stp 10 define void @test_nopair_st(double* %ptr, <2 x double> %v1, <2 x double> %v2) { 11 %tmp1 = bitcast double* %ptr to <2 x double>* 12 store <2 x double> %v2, <2 x double>* %tmp1, align 16 13 %add.ptr = getelementptr inbounds double, double* %ptr, i64 -2 14 %tmp = bitcast double* %add.ptr to <2 x double>* 15 store <2 x double> %v1, <2 x double>* %tmp, align 16 16 ret void 17 } 18 19 ; CHECK-LABEL: test_nopair_ld 20 ; SLOW: ldr 21 ; SLOW: ldr 22 ; SLOW-NOT: ldp 23 ; FAST: ldp 24 define <2 x i64> @test_nopair_ld(i64* %p) { 25 %a1 = bitcast i64* %p to <2 x i64>* 26 %tmp1 = load <2 x i64>, < 2 x i64>* %a1, align 8 27 %add.ptr2 = getelementptr inbounds i64, i64* %p, i64 2 28 %a2 = bitcast i64* %add.ptr2 to <2 x i64>* 29 %tmp2 = load <2 x i64>, <2 x i64>* %a2, align 8 30 %add = add nsw <2 x i64> %tmp1, %tmp2 31 ret <2 x i64> %add 32 } 33
