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.
32 lines
893 B
32 lines
893 B
; RUN: llc -march=hexagon < %s | FileCheck %s
|
|
|
|
; This test checks to see if, after lowering the two loads below, we set up the
|
|
; memrefs of the resulting load MIs correctly, so that they are packetized
|
|
; together.
|
|
|
|
; CHECK: {
|
|
; CHECK: r{{[0-9]*}} = memw(r1{{[678]}}+#0)
|
|
; CHECK-NEXT: r{{[0-9]*}} = memw(r1{{[678]}}+#0)
|
|
|
|
; Function Attrs: nounwind
|
|
define i64 @f0(i32* nocapture %a0, i32* nocapture %a1, i32* nocapture %a2) #0 {
|
|
b0:
|
|
%v0 = tail call i32 bitcast (i32 (...)* @f1 to i32 ()*)() #0
|
|
store i32 %v0, i32* %a2, align 4, !tbaa !0
|
|
%v1 = load i32, i32* %a0, align 4, !tbaa !0
|
|
%v2 = sext i32 %v1 to i64
|
|
%v3 = load i32, i32* %a1, align 4, !tbaa !0
|
|
%v4 = sext i32 %v3 to i64
|
|
%v5 = mul nsw i64 %v4, %v2
|
|
ret i64 %v5
|
|
}
|
|
|
|
declare i32 @f1(...)
|
|
|
|
attributes #0 = { nounwind }
|
|
|
|
!0 = !{!1, !1, i64 0}
|
|
!1 = !{!"int", !2}
|
|
!2 = !{!"omnipotent char", !3}
|
|
!3 = !{!"Simple C/C++ TBAA"}
|