1 ; RUN: llc -march=hexagon -hexagon-eif=0 -disable-machine-sink < %s | FileCheck %s 2 target triple = "hexagon" 3 4 %struct.0 = type { i16, i16 } 5 6 @t = external local_unnamed_addr global %struct.0, align 2 7 8 define void @foo(i32 %p, i16 %x, i16 %y, i16 %z) local_unnamed_addr #0 { 9 entry: 10 %conv90 = trunc i32 %p to i16 11 %call105 = call signext i16 @bar(i16 signext 16384, i16 signext undef) #0 12 %call175 = call signext i16 @bar(i16 signext %conv90, i16 signext 4) #0 13 %call197 = call signext i16 @bar(i16 signext %conv90, i16 signext 4) #0 14 %x1 = add i16 %x, 1 15 %z1 = add i16 %z, 1 16 %cmp199 = icmp eq i16 %call197, 0 17 br i1 %cmp199, label %if.then200, label %if.else201 18 19 ; CHECK: = add 20 ; CHECK-DAG: [[R4:r[0-9]+]] = add 21 ; CHECK-DAG: p0 = cmp.eq(r0,#0) 22 ; CHECK: if (!p0) [[R3:r[0-9]+]] = add(r{{[0-9]+}},#3) 23 ; CHECK-DAG: if (!p0) memh(##t) = [[R3]] 24 ; CHECK-DAG: if (p0) memh(##t) = [[R4]] 25 if.then200: ; preds = %entry 26 store i16 %x1, i16* getelementptr inbounds (%struct.0, %struct.0* @t, i32 0, i32 0), align 2 27 store i16 %z1, i16* getelementptr inbounds (%struct.0, %struct.0* @t, i32 0, i32 1), align 2 28 br label %if.end202 29 30 if.else201: ; preds = %entry 31 %y1 = add i16 %y, 3 32 store i16 %y1, i16* getelementptr inbounds (%struct.0, %struct.0* @t, i32 0, i32 0), align 2 33 br label %if.end202 34 35 if.end202: ; preds = %if.else201, %if.then200 36 ret void 37 } 38 39 declare signext i16 @bar(i16 signext, i16 signext) local_unnamed_addr #0 40 41 attributes #0 = { "target-cpu"="hexagonv55" } 42
