| Akira Hatanaka | 4b634fa | 2013-03-05 22:13:04 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=mips64el -mcpu=mips64r2 < %s | FileCheck %s |
| 2 | |
| 3 | @gld0 = external global fp128 |
| Akira Hatanaka | 5f3ba9e | 2013-03-05 22:41:55 +0000 | [diff] [blame] | 4 | @gld1 = external global fp128 |
| Akira Hatanaka | 4b634fa | 2013-03-05 22:13:04 +0000 | [diff] [blame] | 5 | |
| 6 | ; CHECK: foo0 |
| Nirav Dave | 54e22f3 | 2017-03-14 00:34:14 +0000 | [diff] [blame] | 7 | ; CHECK-DAG: sdc1 $f12, %lo(gld0)(${{[0-9]+}}) |
| 8 | ; CHECK-DAG: sdc1 $f13, 8(${{[0-9]+}}) |
| Akira Hatanaka | 4b634fa | 2013-03-05 22:13:04 +0000 | [diff] [blame] | 9 | |
| 10 | define void @foo0(fp128 %a0) { |
| 11 | entry: |
| 12 | store fp128 %a0, fp128* @gld0, align 16 |
| 13 | ret void |
| 14 | } |
| Akira Hatanaka | 3b7391d | 2013-03-05 22:20:28 +0000 | [diff] [blame] | 15 | |
| 16 | ; CHECK: foo1 |
| Nirav Dave | 54e22f3 | 2017-03-14 00:34:14 +0000 | [diff] [blame] | 17 | ; CHECK-DAG: ldc1 $f12, %lo(gld0)(${{[0-9]+}}) |
| 18 | ; CHECK-DAG: ldc1 $f13, 8(${{[0-9]+}}) |
| Akira Hatanaka | 3b7391d | 2013-03-05 22:20:28 +0000 | [diff] [blame] | 19 | |
| 20 | define void @foo1() { |
| 21 | entry: |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 22 | %0 = load fp128, fp128* @gld0, align 16 |
| Akira Hatanaka | 3b7391d | 2013-03-05 22:20:28 +0000 | [diff] [blame] | 23 | tail call void @foo2(fp128 %0) |
| 24 | ret void |
| 25 | } |
| 26 | |
| 27 | declare void @foo2(fp128) |
| Akira Hatanaka | 5f3ba9e | 2013-03-05 22:41:55 +0000 | [diff] [blame] | 28 | |
| Nirav Dave | 54e22f3 | 2017-03-14 00:34:14 +0000 | [diff] [blame] | 29 | |
| Simon Dardis | ca74dd7 | 2017-01-27 11:36:52 +0000 | [diff] [blame] | 30 | ; CHECK: foo3: |
| Nirav Dave | 54e22f3 | 2017-03-14 00:34:14 +0000 | [diff] [blame] | 31 | |
| 32 | ; CHECK: daddiu $[[R2:[0-9]+]], $[[R1:[0-9]+]], %lo(gld0) |
| Simon Dardis | ca74dd7 | 2017-01-27 11:36:52 +0000 | [diff] [blame] | 33 | ; CHECK: sdc1 $f0, %lo(gld0)($[[R1]]) |
| Simon Dardis | ca74dd7 | 2017-01-27 11:36:52 +0000 | [diff] [blame] | 34 | ; CHECK: sdc1 $f2, 8($[[R2]]) |
| 35 | ; CHECK: daddiu $[[R3:[0-9]+]], ${{[0-9]+}}, %hi(gld1) |
| 36 | ; CHECK: dsll $[[R4:[0-9]+]], $[[R3]], 16 |
| 37 | ; CHECK: ldc1 $f0, %lo(gld1)($[[R4]]) |
| 38 | ; CHECK: daddiu $[[R5:[0-9]]], $[[R4]], %lo(gld1) |
| 39 | ; CHECK: ldc1 $f2, 8($[[R5]]) |
| 40 | |
| 41 | |
| Akira Hatanaka | 5f3ba9e | 2013-03-05 22:41:55 +0000 | [diff] [blame] | 42 | define fp128 @foo3() { |
| 43 | entry: |
| 44 | %call = tail call fp128 @foo4() |
| 45 | store fp128 %call, fp128* @gld0, align 16 |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 46 | %0 = load fp128, fp128* @gld1, align 16 |
| Akira Hatanaka | 5f3ba9e | 2013-03-05 22:41:55 +0000 | [diff] [blame] | 47 | ret fp128 %0 |
| 48 | } |
| 49 | |
| 50 | declare fp128 @foo4() |