1 ; RUN: llc -mcpu=g5 < %s | FileCheck %s
2 ; RUN: llc -mcpu=g5 -addr-sink-using-gep=1 < %s | FileCheck %s
3 ;; Formerly crashed, see PR 1508
4 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
5 target triple = "powerpc64-apple-darwin8"
6 %struct.Range = type { i64, i64 }
8 ; CHECK: .cfi_startproc
9 ; CHECK: .cfi_personality 155, L___gxx_personality_v0$non_lazy_ptr
10 ; CHECK: .cfi_lsda 16, Lexception0
11 ; CHECK: .cfi_def_cfa_offset 176
12 ; CHECK: .cfi_offset r31, -8
13 ; CHECK: .cfi_offset lr, 16
14 ; CHECK: .cfi_def_cfa_register r31
15 ; CHECK: .cfi_offset r27, -16
16 ; CHECK: .cfi_offset r28, -24
17 ; CHECK: .cfi_offset r29, -32
18 ; CHECK: .cfi_offset r30, -40
22 define void @Bork(i64 %range.0.0, i64 %range.0.1, i64 %size) {
24 %effectiveRange = alloca %struct.Range, align 8 ; <%struct.Range*> [#uses=2]
25 %tmp4 = call i8* @llvm.stacksave() ; <i8*> [#uses=1]
26 %size1 = trunc i64 %size to i32 ; <i32> [#uses=1]
27 %tmp17 = alloca i8*, i32 %size1 ; <i8**> [#uses=1]
28 invoke void @Foo(i8** %tmp17)
29 to label %bb30.preheader unwind label %unwind
31 bb30.preheader: ; preds = %entry
32 %tmp26 = getelementptr %struct.Range* %effectiveRange, i64 0, i32 1 ; <i64*> [#uses=1]
35 unwind: ; preds = %cond_true, %entry
36 %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
38 call void @llvm.stackrestore(i8* %tmp4)
39 resume { i8*, i32 } %exn
41 invcont23: ; preds = %cond_true
42 %tmp27 = load i64* %tmp26, align 8 ; <i64> [#uses=1]
43 %tmp28 = sub i64 %range_addr.1.0, %tmp27 ; <i64> [#uses=1]
46 bb30: ; preds = %invcont23, %bb30.preheader
47 %range_addr.1.0 = phi i64 [ %tmp28, %invcont23 ], [ %range.0.1, %bb30.preheader ] ; <i64> [#uses=2]
48 %tmp33 = icmp eq i64 %range_addr.1.0, 0 ; <i1> [#uses=1]
49 br i1 %tmp33, label %cleanup, label %cond_true
51 cond_true: ; preds = %bb30
52 invoke void @Bar(i64 %range.0.0, %struct.Range* %effectiveRange)
53 to label %invcont23 unwind label %unwind
55 cleanup: ; preds = %bb30
59 declare i8* @llvm.stacksave() nounwind
61 declare void @Foo(i8**)
63 declare void @Bar(i64, %struct.Range*)
65 declare void @llvm.stackrestore(i8*) nounwind
67 declare i32 @__gxx_personality_v0(...)