| ; RUN: opt %loadPolly -polly-codegen -polly-invariant-load-hoisting=true < %s |
| ; |
| ; Check we do not crash even though we pre-load values with different types |
| ; from the same base pointer. |
| ; |
| target datalayout = "e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128" |
| |
| %struct.FFIIRFilterCoeffs.0.3.6.63.78.81.87.102.150.162.165.168.171 = type { i32, float, ptr, ptr } |
| |
| ; Function Attrs: nounwind ssp |
| define void @butterworth_init_coeffs(ptr %c) #0 { |
| entry: |
| br i1 undef, label %if.end, label %if.then |
| |
| if.then: ; preds = %entry |
| unreachable |
| |
| if.end: ; preds = %entry |
| br i1 undef, label %if.end.2, label %if.then.1 |
| |
| if.then.1: ; preds = %if.end |
| br label %return |
| |
| if.end.2: ; preds = %if.end |
| br i1 undef, label %for.body.35, label %for.end.126 |
| |
| for.body.35: ; preds = %if.end.2 |
| unreachable |
| |
| for.end.126: ; preds = %if.end.2 |
| %gain = getelementptr inbounds %struct.FFIIRFilterCoeffs.0.3.6.63.78.81.87.102.150.162.165.168.171, ptr %c, i32 0, i32 1 |
| br i1 undef, label %for.body.133, label %for.end.169 |
| |
| for.body.133: ; preds = %for.body.133, %for.end.126 |
| store float undef, ptr %gain, align 4 |
| %cy = getelementptr inbounds %struct.FFIIRFilterCoeffs.0.3.6.63.78.81.87.102.150.162.165.168.171, ptr %c, i32 0, i32 3 |
| %0 = load ptr, ptr %cy, align 4 |
| br i1 false, label %for.body.133, label %for.end.169 |
| |
| for.end.169: ; preds = %for.body.133, %for.end.126 |
| br label %return |
| |
| return: ; preds = %for.end.169, %if.then.1 |
| ret void |
| } |
