Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/CodeGen/SystemZ/fp-const-01.ll

@@ -1,30 +0,0 @@
-; Test loads of floating-point zero.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-
-; Test f32.
-define float @f1() {
-; CHECK-LABEL: f1:
-; CHECK: lzer %f0
-; CHECK: br %r14
-  ret float 0.0
-}
-
-; Test f64.
-define double @f2() {
-; CHECK-LABEL: f2:
-; CHECK: lzdr %f0
-; CHECK: br %r14
-  ret double 0.0
-}
-
-; Test f128.
-define void @f3(fp128 *%x) {
-; CHECK-LABEL: f3:
-; CHECK: lzxr %f0
-; CHECK: std %f0, 0(%r2)
-; CHECK: std %f2, 8(%r2)
-; CHECK: br %r14
-  store fp128 0xL00000000000000000000000000000000, fp128 *%x
-  ret void
-}