| Akira Hatanaka | 2c78be0 | 2011-12-07 22:11:43 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=mips < %s | FileCheck %s -check-prefix=O32 |
| 2 | ; RUN: llc -march=mips -regalloc=basic < %s | FileCheck %s -check-prefix=O32 |
| 3 | ; RUN: llc -march=mips64el -mcpu=mips64 -mattr=n64 < %s | FileCheck %s -check-prefix=N64 |
| Bruno Cardoso Lopes | ab8d53a | 2010-12-07 19:00:20 +0000 | [diff] [blame] | 4 | |
| 5 | @i1 = global [3 x i32] [i32 1, i32 2, i32 3], align 4 |
| 6 | @i3 = common global i32* null, align 4 |
| 7 | |
| Akira Hatanaka | 2c78be0 | 2011-12-07 22:11:43 +0000 | [diff] [blame] | 8 | ; O32: lw ${{[0-9]+}}, %got(i3)($gp) |
| 9 | ; O32: addiu ${{[0-9]+}}, $gp, %got(i1) |
| Akira Hatanaka | 25052f4 | 2012-04-25 01:24:52 +0000 | [diff] [blame^] | 10 | ; N64: ld ${{[0-9]+}}, %got_disp(i3) |
| 11 | ; N64: daddiu ${{[0-9]+}}, ${{[0-9]+}}, %got_disp(i1) |
| Bruno Cardoso Lopes | ab8d53a | 2010-12-07 19:00:20 +0000 | [diff] [blame] | 12 | define i32* @cmov1(i32 %s) nounwind readonly { |
| 13 | entry: |
| 14 | %tobool = icmp ne i32 %s, 0 |
| 15 | %tmp1 = load i32** @i3, align 4 |
| 16 | %cond = select i1 %tobool, i32* getelementptr inbounds ([3 x i32]* @i1, i32 0, i32 0), i32* %tmp1 |
| 17 | ret i32* %cond |
| 18 | } |
| 19 | |
| Akira Hatanaka | 342837d | 2011-05-28 01:07:07 +0000 | [diff] [blame] | 20 | @c = global i32 1, align 4 |
| 21 | @d = global i32 0, align 4 |
| 22 | |
| Akira Hatanaka | 2c78be0 | 2011-12-07 22:11:43 +0000 | [diff] [blame] | 23 | ; O32: cmov2: |
| 24 | ; O32: addiu $[[R1:[0-9]+]], $gp, %got(d) |
| 25 | ; O32: addiu $[[R0:[0-9]+]], $gp, %got(c) |
| 26 | ; O32: movn $[[R1]], $[[R0]], ${{[0-9]+}} |
| 27 | ; N64: cmov2: |
| Akira Hatanaka | 25052f4 | 2012-04-25 01:24:52 +0000 | [diff] [blame^] | 28 | ; N64: daddiu $[[R1:[0-9]+]], ${{[0-9]+}}, %got_disp(d) |
| 29 | ; N64: daddiu $[[R0:[0-9]+]], ${{[0-9]+}}, %got_disp(c) |
| Akira Hatanaka | 2c78be0 | 2011-12-07 22:11:43 +0000 | [diff] [blame] | 30 | ; N64: movn $[[R1]], $[[R0]], ${{[0-9]+}} |
| Akira Hatanaka | 342837d | 2011-05-28 01:07:07 +0000 | [diff] [blame] | 31 | define i32 @cmov2(i32 %s) nounwind readonly { |
| 32 | entry: |
| 33 | %tobool = icmp ne i32 %s, 0 |
| 34 | %tmp1 = load i32* @c, align 4 |
| 35 | %tmp2 = load i32* @d, align 4 |
| 36 | %cond = select i1 %tobool, i32 %tmp1, i32 %tmp2 |
| 37 | ret i32 %cond |
| 38 | } |
| 39 | |