1; RUN: not llc -mtriple=aarch64-none-linux-gnu -mattr=+sve -o - %s 2>&1 | FileCheck %s 2 3target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" 4target triple = "aarch64-unknown-linux-gnu" 5 6; CHECK: error: couldn't allocate input reg for constraint 'Upa' 7; CHECK: error: couldn't allocate input reg for constraint 'r' 8; CHECK: error: couldn't allocate output register for constraint 'w' 9; CHECK: error: unknown token in expression 10 11define <vscale x 16 x i1> @foo1(ptr %in) { 12entry: 13 %0 = load i32, ptr %in, align 4 14 %1 = call <vscale x 16 x i1> asm sideeffect "mov $0.b, $1.b \0A", "=@3Upa,@3Upa"(i32 %0) 15 ret <vscale x 16 x i1> %1 16} 17 18define <vscale x 4 x float> @foo2(ptr %in) { 19entry: 20 %0 = load <vscale x 4 x i32>, ptr %in, align 16 21 %1 = call <vscale x 4 x float> asm sideeffect "ptrue p0.s, #1 \0Afabs $0.s, p0/m, $1.s \0A", "=w,r"(<vscale x 4 x i32> %0) 22 ret <vscale x 4 x float> %1 23} 24 25define <vscale x 16 x i1> @foo3(ptr %in) { 26entry: 27 %0 = load <vscale x 16 x i1>, ptr %in, align 2 28 %1 = call <vscale x 16 x i1> asm sideeffect "mov $0.b, $1.b \0A", "=&w,w"(<vscale x 16 x i1> %0) 29 ret <vscale x 16 x i1> %1 30} 31 32define half @foo4(ptr %inp, ptr %inv) { 33entry: 34 %0 = load <vscale x 16 x i1>, ptr %inp, align 2 35 %1 = load <vscale x 8 x half>, ptr %inv, align 16 36 %2 = call half asm "fminv ${0:h}, $1, $2.h", "=r,@3Upl,w"(<vscale x 16 x i1> %0, <vscale x 8 x half> %1) 37 ret half %2 38} 39