1 ;RUN: llc -march=sparc < %s | FileCheck %s
2 ;RUN: llc -march=sparcv9 < %s | FileCheck %s --check-prefix=V9
5 %0 = type { [32 x i32] }
6 %struct.jmpbuf_env = type { i32, i32, [1 x %struct.__jmp_buf_tag], i32 }
7 %struct.__jmp_buf_tag = type { [3 x i32], i32, %0 }
9 @jenv = common unnamed_addr global %struct.jmpbuf_env* null
10 @.cst = private unnamed_addr constant [30 x i8] c"in bar with jmp_buf's id: %d\0A\00", align 64
13 ; CHECK-DAG: st {{.+}}, [%i0]
14 ; CHECK-DAG: st {{.+}}, [%i0+4]
16 ; CHECK: ld [%fp+{{.+}}], %[[R:[gilo][0-7]]]
17 ; CHECK: st %o0, [%[[R]]+{{.+}}]
20 ; V9-DAG: st {{.+}}, [%i0]
21 ; V9-DAG: st {{.+}}, [%i0+4]
23 ; V9: ldx [%fp+{{.+}}], %[[R:[gilo][0-7]]]
24 ; V9: st %o0, [%[[R]]+{{.+}}]
26 ; Function Attrs: nounwind
27 define i32 @foo(%struct.jmpbuf_env* byval %inbuf) #0 {
29 %0 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 0
30 store i32 0, i32* %0, align 4, !tbaa !4
31 %1 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 1
32 store i32 1, i32* %1, align 4, !tbaa !4
33 %2 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 2, i32 0
34 %3 = call i32 @_setjmp(%struct.__jmp_buf_tag* %2) #2
35 %4 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 3
36 store i32 %3, i32* %4, align 4, !tbaa !4
37 store %struct.jmpbuf_env* %inbuf, %struct.jmpbuf_env** @jenv, align 4, !tbaa !3
38 %5 = load i32, i32* %1, align 4, !tbaa !4
39 %6 = icmp eq i32 %5, 1
40 %7 = icmp eq i32 %3, 0
41 %or.cond = and i1 %6, %7
42 br i1 %or.cond, label %"4.i", label %bar.exit
44 "4.i": ; preds = %entry
45 call void @longjmp(%struct.__jmp_buf_tag* %2, i32 0) #1
48 bar.exit: ; preds = %entry
49 %8 = load i32, i32* %0, align 4, !tbaa !4
50 %9 = call i32 (i8*, ...) @printf(i8* noalias getelementptr inbounds ([30 x i8], [30 x i8]* @.cst, i32 0, i32 0), i32 %8) #0
54 ; Function Attrs: nounwind returns_twice
55 declare i32 @_setjmp(%struct.__jmp_buf_tag*) #2
57 ; Function Attrs: noreturn nounwind
58 declare void @longjmp(%struct.__jmp_buf_tag*, i32) #1
60 ; Function Attrs: nounwind
61 declare i32 @printf(i8* nocapture, ...) #0
64 attributes #0 = { nounwind }
65 attributes #1 = { noreturn nounwind }
66 attributes #2 = { nounwind returns_twice }
68 !0 = !{!"alias set 6: struct.jmpbuf_env*", !1}
70 !2 = !{!"alias set 3: int", !1}