1 ; RUN: llc < %s -mtriple=arm-apple-ios5.0 -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8
2 ; RUN: llc < %s -mtriple=arm-apple-ios5.0 -mcpu=swift | FileCheck %s -check-prefix=SWIFT
6 define void @foo(i32 %x, i32 %y, i32* nocapture %P) nounwind ssp {
10 ; A8-NOT: bl ___divmodsi4
15 ; SWIFT-NOT: bl __divmodsi4
16 %div = sdiv i32 %x, %y
17 store i32 %div, i32* %P, align 4
18 %rem = srem i32 %x, %y
19 %arrayidx6 = getelementptr inbounds i32* %P, i32 1
20 store i32 %rem, i32* %arrayidx6, align 4
24 define void @bar(i32 %x, i32 %y, i32* nocapture %P) nounwind ssp {
27 ; A8: bl ___udivmodsi4
28 ; A8-NOT: bl ___udivmodsi4
33 ; SWIFT-NOT: bl __udivmodsi4
34 %div = udiv i32 %x, %y
35 store i32 %div, i32* %P, align 4
36 %rem = urem i32 %x, %y
37 %arrayidx6 = getelementptr inbounds i32* %P, i32 1
38 store i32 %rem, i32* %arrayidx6, align 4
43 @flags = external unnamed_addr global i32
44 @tabsize = external unnamed_addr global i32
46 define void @do_indent(i32 %cols) nounwind {
48 ; A8-LABEL: do_indent:
49 ; SWIFT-LABEL: do_indent:
50 %0 = load i32* @flags, align 4
51 %1 = and i32 %0, 67108864
52 %2 = icmp eq i32 %1, 0
53 br i1 %2, label %bb1, label %bb
59 ; SWIFT-NOT: bl __divmodsi4
60 %3 = load i32* @tabsize, align 4
61 %4 = srem i32 %cols, %3
62 %5 = sdiv i32 %cols, %3
63 %6 = tail call i32 @llvm.objectsize.i32.p0i8(i8* null, i1 false)
64 %7 = tail call i8* @__memset_chk(i8* null, i32 9, i32 %5, i32 %6) nounwind
68 %line_indent_len.0 = phi i32 [ %4, %bb ], [ 0, %entry ]
69 %8 = getelementptr inbounds i8* null, i32 %line_indent_len.0
70 store i8 0, i8* %8, align 1
74 declare i32 @llvm.objectsize.i32.p0i8(i8*, i1) nounwind readnone
75 declare i8* @__memset_chk(i8*, i32, i32, i32) nounwind
78 define i32 @howmany(i32 %x, i32 %y) nounwind {
81 ; A8: bl ___udivmodsi4
84 ; SWIFT-LABEL: howmany:
87 ; SWIFT-NOT: bl __udivmodsi4
88 %rem = urem i32 %x, %y
89 %div = udiv i32 %x, %y
90 %not.cmp = icmp ne i32 %rem, 0
91 %add = zext i1 %not.cmp to i32
92 %cond = add i32 %add, %div