| Akira Hatanaka | 1daf8c2 | 2012-06-13 19:33:32 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=mipsel < %s | FileCheck %s |
| 2 | |
| 3 | %struct.S1 = type { i32, [41 x i8] } |
| 4 | |
| 5 | @.str = private unnamed_addr constant [31 x i8] c"abcdefghijklmnopqrstuvwxyzABCD\00", align 1 |
| 6 | |
| 7 | define void @foo1(%struct.S1* %s1, i8 signext %n) nounwind { |
| 8 | entry: |
| 9 | ; CHECK-NOT: call16(memcpy |
| 10 | |
| David Blaikie | 79e6c74 | 2015-02-27 19:29:02 +0000 | [diff] [blame] | 11 | %arraydecay = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 1, i32 0 |
| Pete Cooper | 67cf9a7 | 2015-11-19 05:56:52 +0000 | [diff] [blame] | 12 | tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %arraydecay, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str, i32 0, i32 0), i32 31, i32 1, i1 false) |
| David Blaikie | 79e6c74 | 2015-02-27 19:29:02 +0000 | [diff] [blame] | 13 | %arrayidx = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 1, i32 40 |
| Akira Hatanaka | 1daf8c2 | 2012-06-13 19:33:32 +0000 | [diff] [blame] | 14 | store i8 %n, i8* %arrayidx, align 1 |
| 15 | ret void |
| 16 | } |
| 17 | |
| Pete Cooper | 67cf9a7 | 2015-11-19 05:56:52 +0000 | [diff] [blame] | 18 | declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind |
| Akira Hatanaka | 1daf8c2 | 2012-06-13 19:33:32 +0000 | [diff] [blame] | 19 | |