| ; RUN: llc -march=hexagon < %s |
| ; REQUIRES: asserts |
| ; Used to fail with "Cannot BITCAST between types of different sizes!" |
| |
| target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32" |
| target triple = "hexagon" |
| |
| define void @foo() nounwind { |
| entry: |
| br label %while.body |
| |
| while.body: ; preds = %if.then155, %if.then12, %if.then, %entry |
| br i1 undef, label %if.then, label %if.else |
| |
| if.then: ; preds = %while.body |
| br label %while.body |
| |
| if.else: ; preds = %while.body |
| br i1 undef, label %if.then12, label %if.else17 |
| |
| if.then12: ; preds = %if.else |
| br label %while.body |
| |
| if.else17: ; preds = %if.else |
| br i1 false, label %if.then22, label %if.else35 |
| |
| if.then22: ; preds = %if.else17 |
| unreachable |
| |
| if.else35: ; preds = %if.else17 |
| br i1 false, label %if.then40, label %if.else83 |
| |
| if.then40: ; preds = %if.else35 |
| unreachable |
| |
| if.else83: ; preds = %if.else35 |
| br i1 false, label %if.then88, label %if.else150 |
| |
| if.then88: ; preds = %if.else83 |
| unreachable |
| |
| if.else150: ; preds = %if.else83 |
| %cmp154 = icmp eq i32 undef, 0 |
| br i1 %cmp154, label %if.then155, label %if.else208 |
| |
| if.then155: ; preds = %if.else150 |
| %_p_splat.1 = shufflevector <1 x i16> zeroinitializer, <1 x i16> undef, <2 x i32> zeroinitializer |
| %0 = sext <2 x i16> %_p_splat.1 to <2 x i32> |
| %mul198p_vec.1 = mul <2 x i32> %0, <i32 4, i32 4> |
| %1 = extractelement <2 x i32> %mul198p_vec.1, i32 0 |
| store i32 %1, i32* undef, align 4 |
| br label %while.body |
| |
| if.else208: ; preds = %if.else150 |
| unreachable |
| } |
