mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
80 lines
3.5 KiB
LLVM
80 lines
3.5 KiB
LLVM
|
; RUN: llc < %s -O2 -mtriple=arm64-apple-darwin | FileCheck %s
|
||
|
|
|
||
|
|
%0 = type opaque
|
||
|
|
%struct.CGRect = type { %struct.CGPoint, %struct.CGSize }
|
||
|
|
%struct.CGPoint = type { double, double }
|
||
|
|
%struct.CGSize = type { double, double }
|
||
|
|
|
||
|
|
@"OBJC_IVAR_$_UIScreen._bounds" = external hidden global i64, section "__DATA, __objc_ivar", align 8
|
||
|
|
|
||
|
|
define hidden %struct.CGRect @nofold(%0* nocapture %self, i8* nocapture %_cmd) nounwind readonly optsize ssp {
|
||
|
|
entry:
|
||
|
|
; CHECK-LABEL: nofold:
|
||
|
|
; CHECK: add x[[REG:[0-9]+]], x0, x{{[0-9]+}}
|
||
|
|
; CHECK: ldp d0, d1, [x[[REG]]]
|
||
|
|
; CHECK: ldp d2, d3, [x[[REG]], #16]
|
||
|
|
; CHECK: ret
|
||
|
|
%ivar = load i64* @"OBJC_IVAR_$_UIScreen._bounds", align 8, !invariant.load !4
|
||
|
|
%0 = bitcast %0* %self to i8*
|
||
|
|
%add.ptr = getelementptr inbounds i8* %0, i64 %ivar
|
||
|
|
%add.ptr10.0 = bitcast i8* %add.ptr to double*
|
||
|
|
%tmp11 = load double* %add.ptr10.0, align 8
|
||
|
|
%add.ptr.sum = add i64 %ivar, 8
|
||
|
|
%add.ptr10.1 = getelementptr inbounds i8* %0, i64 %add.ptr.sum
|
||
|
|
%1 = bitcast i8* %add.ptr10.1 to double*
|
||
|
|
%tmp12 = load double* %1, align 8
|
||
|
|
%add.ptr.sum17 = add i64 %ivar, 16
|
||
|
|
%add.ptr4.1 = getelementptr inbounds i8* %0, i64 %add.ptr.sum17
|
||
|
|
%add.ptr4.1.0 = bitcast i8* %add.ptr4.1 to double*
|
||
|
|
%tmp = load double* %add.ptr4.1.0, align 8
|
||
|
|
%add.ptr4.1.sum = add i64 %ivar, 24
|
||
|
|
%add.ptr4.1.1 = getelementptr inbounds i8* %0, i64 %add.ptr4.1.sum
|
||
|
|
%2 = bitcast i8* %add.ptr4.1.1 to double*
|
||
|
|
%tmp5 = load double* %2, align 8
|
||
|
|
%insert14 = insertvalue %struct.CGPoint undef, double %tmp11, 0
|
||
|
|
%insert16 = insertvalue %struct.CGPoint %insert14, double %tmp12, 1
|
||
|
|
%insert = insertvalue %struct.CGRect undef, %struct.CGPoint %insert16, 0
|
||
|
|
%insert7 = insertvalue %struct.CGSize undef, double %tmp, 0
|
||
|
|
%insert9 = insertvalue %struct.CGSize %insert7, double %tmp5, 1
|
||
|
|
%insert3 = insertvalue %struct.CGRect %insert, %struct.CGSize %insert9, 1
|
||
|
|
ret %struct.CGRect %insert3
|
||
|
|
}
|
||
|
|
|
||
|
|
define hidden %struct.CGRect @fold(%0* nocapture %self, i8* nocapture %_cmd) nounwind readonly optsize ssp {
|
||
|
|
entry:
|
||
|
|
; CHECK-LABEL: fold:
|
||
|
|
; CHECK: ldr d0, [x0, x{{[0-9]+}}]
|
||
|
|
; CHECK-NOT: add x0, x0, x1
|
||
|
|
; CHECK: ret
|
||
|
|
%ivar = load i64* @"OBJC_IVAR_$_UIScreen._bounds", align 8, !invariant.load !4
|
||
|
|
%0 = bitcast %0* %self to i8*
|
||
|
|
%add.ptr = getelementptr inbounds i8* %0, i64 %ivar
|
||
|
|
%add.ptr10.0 = bitcast i8* %add.ptr to double*
|
||
|
|
%tmp11 = load double* %add.ptr10.0, align 8
|
||
|
|
%add.ptr10.1 = getelementptr inbounds i8* %0, i64 %ivar
|
||
|
|
%1 = bitcast i8* %add.ptr10.1 to double*
|
||
|
|
%tmp12 = load double* %1, align 8
|
||
|
|
%add.ptr4.1 = getelementptr inbounds i8* %0, i64 %ivar
|
||
|
|
%add.ptr4.1.0 = bitcast i8* %add.ptr4.1 to double*
|
||
|
|
%tmp = load double* %add.ptr4.1.0, align 8
|
||
|
|
%add.ptr4.1.1 = getelementptr inbounds i8* %0, i64 %ivar
|
||
|
|
%2 = bitcast i8* %add.ptr4.1.1 to double*
|
||
|
|
%tmp5 = load double* %2, align 8
|
||
|
|
%insert14 = insertvalue %struct.CGPoint undef, double %tmp11, 0
|
||
|
|
%insert16 = insertvalue %struct.CGPoint %insert14, double %tmp12, 1
|
||
|
|
%insert = insertvalue %struct.CGRect undef, %struct.CGPoint %insert16, 0
|
||
|
|
%insert7 = insertvalue %struct.CGSize undef, double %tmp, 0
|
||
|
|
%insert9 = insertvalue %struct.CGSize %insert7, double %tmp5, 1
|
||
|
|
%insert3 = insertvalue %struct.CGRect %insert, %struct.CGSize %insert9, 1
|
||
|
|
ret %struct.CGRect %insert3
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
!llvm.module.flags = !{!0, !1, !2, !3}
|
||
|
|
|
||
|
|
!0 = metadata !{i32 1, metadata !"Objective-C Version", i32 2}
|
||
|
|
!1 = metadata !{i32 1, metadata !"Objective-C Image Info Version", i32 0}
|
||
|
|
!2 = metadata !{i32 1, metadata !"Objective-C Image Info Section", metadata !"__DATA, __objc_imageinfo, regular, no_dead_strip"}
|
||
|
|
!3 = metadata !{i32 4, metadata !"Objective-C Garbage Collection", i32 0}
|
||
|
|
!4 = metadata !{}
|