| Ulrich Weigand | 9e3577f | 2013-05-06 16:17:29 +0000 | [diff] [blame] | 1 | ; Test loads of 128-bit floating-point constants that can be represented |
| 2 | ; as 64-bit constants. |
| 3 | ; |
| 4 | ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s |
| 5 | ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CONST |
| 6 | |
| 7 | define void @f1(fp128 *%x) { |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 8 | ; CHECK-LABEL: f1: |
| Ulrich Weigand | 9e3577f | 2013-05-06 16:17:29 +0000 | [diff] [blame] | 9 | ; CHECK: larl [[REGISTER:%r[1-5]+]], {{.*}} |
| 10 | ; CHECK: lxdb %f0, 0([[REGISTER]]) |
| 11 | ; CHECK: std %f0, 0(%r2) |
| 12 | ; CHECK: std %f2, 8(%r2) |
| 13 | ; CHECK: br %r14 |
| 14 | ; |
| 15 | ; CONST: .quad 4607182419068452864 |
| 16 | store fp128 0xL00000000000000003fff000001000000, fp128 *%x |
| 17 | ret void |
| 18 | } |