1 ; PR1226 2 ; RUN: opt < %s -scalarrepl -S | \ 3 ; RUN: not grep "call void @llvm.memcpy.p0i8.p0i8.i32" 4 ; RUN: opt < %s -scalarrepl -S | grep getelementptr 5 ; END. 6 7 target datalayout = "E-p:32:32" 8 target triple = "powerpc-apple-darwin8.8.0" 9 %struct.foo = type { i8, i8 } 10 11 12 define i32 @test1(%struct.foo* %P) { 13 entry: 14 %L = alloca %struct.foo, align 2 ; <%struct.foo*> [#uses=1] 15 %L2 = getelementptr %struct.foo, %struct.foo* %L, i32 0, i32 0 ; <i8*> [#uses=2] 16 %tmp13 = getelementptr %struct.foo, %struct.foo* %P, i32 0, i32 0 ; <i8*> [#uses=1] 17 call void @llvm.memcpy.p0i8.p0i8.i32( i8* %L2, i8* %tmp13, i32 2, i32 1, i1 false) 18 %tmp5 = load i8, i8* %L2 ; <i8> [#uses=1] 19 %tmp56 = sext i8 %tmp5 to i32 ; <i32> [#uses=1] 20 ret i32 %tmp56 21 } 22 23 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) 24
