| ; 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 } |