| ; 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"} |