| Marcin Koscielnicki | 7b32957 | 2016-04-28 21:24:37 +0000 | [diff] [blame] | 1 | ; RUN: llc -filetype=obj <%s | llvm-objdump --disassemble - | FileCheck %s |
| 2 | target datalayout = "e-m:e-i64:64-n32:64" |
| 3 | target triple = "powerpc64le-unknown-linux-gnu" |
| 4 | |
| 5 | @ptr = common global i8* null, align 8 |
| 6 | |
| 7 | ; Verify there's no junk between these two instructions from misemitted |
| 8 | ; EH_SjLj_Setup. |
| 9 | |
| 10 | ; CHECK: li 3, 1 |
| Stefan Pintilie | cb4f0c5 | 2018-07-04 18:54:25 +0000 | [diff] [blame] | 11 | ; CHECK: cmplwi 3, 0 |
| Marcin Koscielnicki | 7b32957 | 2016-04-28 21:24:37 +0000 | [diff] [blame] | 12 | |
| 13 | define void @h() nounwind { |
| 14 | %1 = load i8**, i8*** bitcast (i8** @ptr to i8***), align 8 |
| 15 | %2 = tail call i8* @llvm.frameaddress(i32 0) |
| 16 | store i8* %2, i8** %1, align 8 |
| 17 | %3 = tail call i8* @llvm.stacksave() |
| 18 | %4 = getelementptr inbounds i8*, i8** %1, i64 2 |
| 19 | store i8* %3, i8** %4, align 8 |
| 20 | %5 = bitcast i8** %1 to i8* |
| 21 | %6 = tail call i32 @llvm.eh.sjlj.setjmp(i8* %5) |
| 22 | %7 = icmp eq i32 %6, 0 |
| 23 | br i1 %7, label %9, label %8 |
| 24 | |
| 25 | ; <label>:8: ; preds = %0 |
| 26 | tail call void @g() |
| 27 | br label %10 |
| 28 | |
| 29 | ; <label>:9: ; preds = %0 |
| 30 | tail call void @f() |
| 31 | br label %10 |
| 32 | |
| 33 | ; <label>:10: ; preds = %9, %8 |
| 34 | ret void |
| 35 | } |
| 36 | |
| 37 | ; Function Attrs: nounwind readnone |
| 38 | declare i8* @llvm.frameaddress(i32) |
| 39 | |
| 40 | ; Function Attrs: nounwind |
| 41 | declare i8* @llvm.stacksave() |
| 42 | |
| 43 | ; Function Attrs: nounwind |
| 44 | declare i32 @llvm.eh.sjlj.setjmp(i8*) |
| 45 | |
| 46 | declare void @g() |
| 47 | |
| 48 | declare void @f() |