| ; RUN: llc -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s | |
| target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" | |
| target triple = "powerpc64-unknown-linux-gnu" | |
| %struct.__jmp_buf_tag.1.15.17.21.25.49.53.55 = type { [64 x i64], i32, %struct.__sigset_t.0.14.16.20.24.48.52.54, [8 x i8] } | |
| %struct.__sigset_t.0.14.16.20.24.48.52.54 = type { [16 x i64] } | |
| @env_sigill = external global [1 x %struct.__jmp_buf_tag.1.15.17.21.25.49.53.55], align 16 | |
| ; CHECK-LABEL: @main | |
| ; CHECK-NOT: mtctr | |
| ; Function Attrs: nounwind | |
| define void @main() #0 { | |
| entry: | |
| br i1 undef, label %return, label %if.end | |
| if.end: ; preds = %entry | |
| br i1 undef, label %for.body.lr.ph, label %for.end.thread | |
| for.end.thread: ; preds = %if.end | |
| br label %return | |
| for.body.lr.ph: ; preds = %if.end | |
| br label %for.body | |
| for.cond: ; preds = %for.body | |
| %cmp2 = icmp slt i32 %inc, undef | |
| br i1 %cmp2, label %for.body, label %for.end | |
| for.body: ; preds = %for.cond, %for.body.lr.ph | |
| %i.032 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.cond ] | |
| %0 = call i32 @llvm.eh.sjlj.setjmp(i8* bitcast ([1 x %struct.__jmp_buf_tag.1.15.17.21.25.49.53.55]* @env_sigill to i8*)) | |
| %inc = add nsw i32 %i.032, 1 | |
| br i1 false, label %if.else, label %for.cond | |
| if.else: ; preds = %for.body | |
| unreachable | |
| for.end: ; preds = %for.cond | |
| unreachable | |
| return: ; preds = %for.end.thread, %entry | |
| ret void | |
| } | |
| ; Function Attrs: nounwind | |
| declare i32 @llvm.eh.sjlj.setjmp(i8*) #0 | |
| attributes #0 = { nounwind } |