24 lines · plain
1; Test f64 and v2f64 square root.2;3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s4 5declare double @llvm.sqrt.f64(double)6declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)7 8define <2 x double> @f1(<2 x double> %val) {9; CHECK-LABEL: f1:10; CHECK: vfsqdb %v24, %v2411; CHECK: br %r1412 %ret = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %val)13 ret <2 x double> %ret14}15 16define double @f2(<2 x double> %val) {17; CHECK-LABEL: f2:18; CHECK: wfsqdb %f0, %v2419; CHECK: br %r1420 %scalar = extractelement <2 x double> %val, i32 021 %ret = call double @llvm.sqrt.f64(double %scalar)22 ret double %ret23}24