1; Test f64 and v2f64 square root.
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
4
5declare double @llvm.experimental.constrained.sqrt.f64(double, metadata, metadata)
6declare <2 x double> @llvm.experimental.constrained.sqrt.v2f64(<2 x double>, metadata, metadata)
7
8define <2 x double> @f1(<2 x double> %val) #0 {
9; CHECK-LABEL: f1:
10; CHECK: vfsqdb %v24, %v24
11; CHECK: br %r14
12  %ret = call <2 x double> @llvm.experimental.constrained.sqrt.v2f64(
13                        <2 x double> %val,
14                        metadata !"round.dynamic",
15                        metadata !"fpexcept.strict") #0
16  ret <2 x double> %ret
17}
18
19define double @f2(<2 x double> %val) #0 {
20; CHECK-LABEL: f2:
21; CHECK: wfsqdb %f0, %v24
22; CHECK: br %r14
23  %scalar = extractelement <2 x double> %val, i32 0
24  %ret = call double @llvm.experimental.constrained.sqrt.f64(
25                        double %scalar,
26                        metadata !"round.dynamic",
27                        metadata !"fpexcept.strict") #0
28  ret double %ret
29}
30
31attributes #0 = { strictfp }
32