| ; RUN: llc -march=hexagon < %s | FileCheck %s |
| ; REQUIRES: asserts |
| |
| ; Check that we do not crash. |
| ; CHECK: call foo |
| |
| target triple = "hexagon" |
| |
| %struct.0 = type { i8*, i8*, [2 x i8*], i32, i32, i8*, i32, i32, i32, i32, i32, [2 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } |
| |
| define i32 @fred(i8* %p0) local_unnamed_addr #0 { |
| entry: |
| %0 = bitcast i8* %p0 to %struct.0* |
| br i1 undef, label %if.then21, label %for.body.i |
| |
| if.then21: ; preds = %entry |
| %.pr = load i32, i32* undef, align 4 |
| switch i32 %.pr, label %cleanup [ |
| i32 1, label %for.body.i |
| i32 3, label %if.then60 |
| ] |
| |
| for.body.i: ; preds = %for.body.i, %if.then21, %entry |
| %1 = load i8, i8* undef, align 1 |
| %cmp7.i = icmp ugt i8 %1, -17 |
| br i1 %cmp7.i, label %cleanup, label %for.body.i |
| |
| if.then60: ; preds = %if.then21 |
| %call61 = call i32 @foo(%struct.0* nonnull %0) #0 |
| br label %cleanup |
| |
| cleanup: ; preds = %if.then60, %for.body.i, %if.then21 |
| ret i32 undef |
| } |
| |
| declare i32 @foo(%struct.0*) local_unnamed_addr #0 |
| |
| |
| attributes #0 = { nounwind } |
| |
