You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.6 KiB
42 lines
1.6 KiB
; 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" }
|