1*a65ccc1bSUlrich Weigand; Test loading of 128-bit constants in vector registers on z13 2*a65ccc1bSUlrich Weigand; 3*a65ccc1bSUlrich Weigand; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 4*a65ccc1bSUlrich Weigand 5*a65ccc1bSUlrich Weigand; Constant zero. 6*a65ccc1bSUlrich Weiganddefine i128 @f1() { 7*a65ccc1bSUlrich Weigand; CHECK-LABEL: f1: 8*a65ccc1bSUlrich Weigand; CHECK: # %bb.0: 9*a65ccc1bSUlrich Weigand; CHECK-NEXT: vgbm %v0, 0 10*a65ccc1bSUlrich Weigand; CHECK-NEXT: vst %v0, 0(%r2), 3 11*a65ccc1bSUlrich Weigand; CHECK-NEXT: br %r14 12*a65ccc1bSUlrich Weigand ret i128 0 13*a65ccc1bSUlrich Weigand} 14*a65ccc1bSUlrich Weigand 15*a65ccc1bSUlrich Weigand; Constant created using VBGM. 16*a65ccc1bSUlrich Weiganddefine i128 @f2() { 17*a65ccc1bSUlrich Weigand; CHECK-LABEL: f2: 18*a65ccc1bSUlrich Weigand; CHECK: # %bb.0: 19*a65ccc1bSUlrich Weigand; CHECK-NEXT: vgbm %v0, 1 20*a65ccc1bSUlrich Weigand; CHECK-NEXT: vst %v0, 0(%r2), 3 21*a65ccc1bSUlrich Weigand; CHECK-NEXT: br %r14 22*a65ccc1bSUlrich Weigand ret i128 255 23*a65ccc1bSUlrich Weigand} 24*a65ccc1bSUlrich Weigand 25*a65ccc1bSUlrich Weigand; Constant created using VREPIB. 26*a65ccc1bSUlrich Weiganddefine i128 @f3() { 27*a65ccc1bSUlrich Weigand; CHECK-LABEL: f3: 28*a65ccc1bSUlrich Weigand; CHECK: # %bb.0: 29*a65ccc1bSUlrich Weigand; CHECK-NEXT: vrepib %v0, 1 30*a65ccc1bSUlrich Weigand; CHECK-NEXT: vst %v0, 0(%r2), 3 31*a65ccc1bSUlrich Weigand; CHECK-NEXT: br %r14 32*a65ccc1bSUlrich Weigand ret i128 1334440654591915542993625911497130241 33*a65ccc1bSUlrich Weigand} 34*a65ccc1bSUlrich Weigand 35*a65ccc1bSUlrich Weigand; Constant loaded from literal pool. 36*a65ccc1bSUlrich Weiganddefine i128 @f4() { 37*a65ccc1bSUlrich Weigand; CHECK-LABEL: .LCPI3_0: 38*a65ccc1bSUlrich Weigand; CHECK-NEXT: .quad 54210108624275221 39*a65ccc1bSUlrich Weigand; CHECK-NEXT: .quad -5527149226598858752 40*a65ccc1bSUlrich Weigand; CHECK-LABEL: f4: 41*a65ccc1bSUlrich Weigand; CHECK: # %bb.0: 42*a65ccc1bSUlrich Weigand; CHECK-NEXT: larl %r1, .LCPI3_0 43*a65ccc1bSUlrich Weigand; CHECK-NEXT: vl %v0, 0(%r1), 3 44*a65ccc1bSUlrich Weigand; CHECK-NEXT: vst %v0, 0(%r2), 3 45*a65ccc1bSUlrich Weigand; CHECK-NEXT: br %r14 46*a65ccc1bSUlrich Weigand ret i128 1000000000000000000000000000000000000 47*a65ccc1bSUlrich Weigand} 48