You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
617 B
24 lines
617 B
; 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
|
|
}
|