| ; RUN: llc -march=hexagon -hexagon-eif=0 -disable-machine-sink < %s | FileCheck %s |
| target triple = "hexagon" |
| |
| %struct.0 = type { i16, i16 } |
| |
| @t = external local_unnamed_addr global %struct.0, align 2 |
| |
| define void @foo(i32 %p, i16 %x, i16 %y, i16 %z) local_unnamed_addr #0 { |
| entry: |
| %conv90 = trunc i32 %p to i16 |
| %call105 = call signext i16 @bar(i16 signext 16384, i16 signext undef) #0 |
| %call175 = call signext i16 @bar(i16 signext %conv90, i16 signext 4) #0 |
| %call197 = call signext i16 @bar(i16 signext %conv90, i16 signext 4) #0 |
| %x1 = add i16 %x, 1 |
| %z1 = add i16 %z, 1 |
| %cmp199 = icmp eq i16 %call197, 0 |
| br i1 %cmp199, label %if.then200, label %if.else201 |
| |
| ; CHECK: = add |
| ; CHECK-DAG: [[R4:r[0-9]+]] = add |
| ; CHECK-DAG: p0 = cmp.eq(r0,#0) |
| ; CHECK: if (!p0) [[R3:r[0-9]+]] = add(r{{[0-9]+}},#3) |
| ; CHECK-DAG: if (!p0) memh(##t) = [[R3]] |
| ; CHECK-DAG: if (p0) memh(##t) = [[R4]] |
| if.then200: ; preds = %entry |
| store i16 %x1, i16* getelementptr inbounds (%struct.0, %struct.0* @t, i32 0, i32 0), align 2 |
| store i16 %z1, i16* getelementptr inbounds (%struct.0, %struct.0* @t, i32 0, i32 1), align 2 |
| br label %if.end202 |
| |
| if.else201: ; preds = %entry |
| %y1 = add i16 %y, 3 |
| store i16 %y1, i16* getelementptr inbounds (%struct.0, %struct.0* @t, i32 0, i32 0), align 2 |
| br label %if.end202 |
| |
| if.end202: ; preds = %if.else201, %if.then200 |
| ret void |
| } |
| |
| declare signext i16 @bar(i16 signext, i16 signext) local_unnamed_addr #0 |
| |
| attributes #0 = { "target-cpu"="hexagonv55" } |
