1 ; RUN: llc < %s -mtriple=arm64-apple-ios -verify-machineinstrs | FileCheck %s 2 3 ; LdStOpt bug created illegal instruction: 4 ; %D1<def>, %D2<def> = LDPSi %X0, 1 5 ; rdar://11512047 6 7 %0 = type opaque 8 %struct.CGRect = type { %struct.CGPoint, %struct.CGSize } 9 %struct.CGPoint = type { double, double } 10 %struct.CGSize = type { double, double } 11 12 @"OBJC_IVAR_$_UIScreen._bounds" = external hidden global i64, section "__DATA, __objc_ivar", align 8 13 14 define hidden %struct.CGRect @t(%0* nocapture %self, i8* nocapture %_cmd) nounwind readonly optsize ssp { 15 entry: 16 ; CHECK-LABEL: t: 17 ; CHECK: ldp d{{[0-9]+}}, d{{[0-9]+}} 18 %ivar = load i64, i64* @"OBJC_IVAR_$_UIScreen._bounds", align 8, !invariant.load !4 19 %0 = bitcast %0* %self to i8* 20 %add.ptr = getelementptr inbounds i8, i8* %0, i64 %ivar 21 %add.ptr10.0 = bitcast i8* %add.ptr to double* 22 %tmp11 = load double, double* %add.ptr10.0, align 8 23 %add.ptr.sum = add i64 %ivar, 8 24 %add.ptr10.1 = getelementptr inbounds i8, i8* %0, i64 %add.ptr.sum 25 %1 = bitcast i8* %add.ptr10.1 to double* 26 %tmp12 = load double, double* %1, align 8 27 %add.ptr.sum17 = add i64 %ivar, 16 28 %add.ptr4.1 = getelementptr inbounds i8, i8* %0, i64 %add.ptr.sum17 29 %add.ptr4.1.0 = bitcast i8* %add.ptr4.1 to double* 30 %tmp = load double, double* %add.ptr4.1.0, align 8 31 %add.ptr4.1.sum = add i64 %ivar, 24 32 %add.ptr4.1.1 = getelementptr inbounds i8, i8* %0, i64 %add.ptr4.1.sum 33 %2 = bitcast i8* %add.ptr4.1.1 to double* 34 %tmp5 = load double, double* %2, align 8 35 %insert14 = insertvalue %struct.CGPoint undef, double %tmp11, 0 36 %insert16 = insertvalue %struct.CGPoint %insert14, double %tmp12, 1 37 %insert = insertvalue %struct.CGRect undef, %struct.CGPoint %insert16, 0 38 %insert7 = insertvalue %struct.CGSize undef, double %tmp, 0 39 %insert9 = insertvalue %struct.CGSize %insert7, double %tmp5, 1 40 %insert3 = insertvalue %struct.CGRect %insert, %struct.CGSize %insert9, 1 41 ret %struct.CGRect %insert3 42 } 43 44 !llvm.module.flags = !{!0, !1, !2, !3} 45 46 !0 = !{i32 1, !"Objective-C Version", i32 2} 47 !1 = !{i32 1, !"Objective-C Image Info Version", i32 0} 48 !2 = !{i32 1, !"Objective-C Image Info Section", !"__DATA, __objc_imageinfo, regular, no_dead_strip"} 49 !3 = !{i32 4, !"Objective-C Garbage Collection", i32 0} 50 !4 = !{} 51
