a1710eb3cd
The LIT test cases were migrated with the script provided by Nikita Popov. No manual changes were made. Committed without review since no functional changes, after consultation with uweigand.
18 lines
452 B
LLVM
18 lines
452 B
LLVM
; Test 128-bit floating-point square root on z14.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s
|
|
|
|
declare fp128 @llvm.sqrt.f128(fp128 %f)
|
|
|
|
define void @f1(ptr %ptr) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK-DAG: vl [[REG:%v[0-9]+]], 0(%r2)
|
|
; CHECK: wfsqxb [[RES:%v[0-9]+]], [[REG]]
|
|
; CHECK: vst [[RES]], 0(%r2)
|
|
; CHECK: br %r14
|
|
%f = load fp128, ptr %ptr
|
|
%res = call fp128 @llvm.sqrt.f128(fp128 %f)
|
|
store fp128 %res, ptr %ptr
|
|
ret void
|
|
}
|