blob: 5c3ffb3b0643deef2efe23f84aba17fadb3a9775 [file] [log] [blame]
; Test f64 and v2f64 square root.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
declare double @llvm.sqrt.f64(double)
declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)
define <2 x double> @f1(<2 x double> %val) {
; CHECK-LABEL: f1:
; CHECK: vfsqdb %v24, %v24
; CHECK: br %r14
%ret = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %val)
ret <2 x double> %ret
}
define double @f2(<2 x double> %val) {
; CHECK-LABEL: f2:
; CHECK: wfsqdb %f0, %v24
; CHECK: br %r14
%scalar = extractelement <2 x double> %val, i32 0
%ret = call double @llvm.sqrt.f64(double %scalar)
ret double %ret
}