| ; RUN: llc -march=hexagon < %s | FileCheck %s | |
| ; CHECK-NOT: memh | |
| ; Check that store widening does not merge the two stores. | |
| target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32" | |
| target triple = "hexagon" | |
| %struct.type_t = type { i8, i8, [2 x i8] } | |
| define zeroext i8 @foo(%struct.type_t* nocapture %p) nounwind { | |
| entry: | |
| %a = getelementptr inbounds %struct.type_t, %struct.type_t* %p, i32 0, i32 0 | |
| store i8 0, i8* %a, align 2, !tbaa !0 | |
| %b = getelementptr inbounds %struct.type_t, %struct.type_t* %p, i32 0, i32 1 | |
| %0 = load i8, i8* %b, align 1, !tbaa !0 | |
| store i8 0, i8* %b, align 1, !tbaa !0 | |
| ret i8 %0 | |
| } | |
| !0 = !{!"omnipotent char", !1} | |
| !1 = !{!"Simple C/C++ TBAA"} |