; RUN: llc -march=sparc -disable-sparc-leaf-proc=0 < %s | FileCheck %s
-; CHECK: func_nobody:
-; CHECK: jmp %o7+8
+; CHECK-LABEL: func_nobody:
+; CHECK: retl
; CHECK-NEXT: nop
define void @func_nobody() {
entry:
}
-; CHECK: return_int_const:
-; CHECK: jmp %o7+8
-; CHECK-NEXT: or %g0, 1729, %o0
+; CHECK-LABEL: return_int_const:
+; CHECK: retl
+; CHECK-NEXT: mov 1729, %o0
define i32 @return_int_const() {
entry:
ret i32 1729
}
-; CHECK: return_double_const:
+; CHECK-LABEL: return_double_const:
; CHECK: sethi
-; CHECK: jmp %o7+8
+; CHECK: retl
; CHECK-NEXT: ldd {{.*}}, %f0
define double @return_double_const() {
ret double 0.000000e+00
}
-; CHECK: leaf_proc_with_args:
+; CHECK-LABEL: leaf_proc_with_args:
; CHECK: add {{%o[0-1]}}, {{%o[0-1]}}, [[R:%[go][0-7]]]
-; CHECK: jmp %o7+8
+; CHECK: retl
; CHECK-NEXT: add [[R]], %o2, %o0
define i32 @leaf_proc_with_args(i32 %a, i32 %b, i32 %c) {
ret i32 %1
}
-; CHECK: leaf_proc_with_args_in_stack:
+; CHECK-LABEL: leaf_proc_with_args_in_stack:
; CHECK-DAG: ld [%sp+92], {{%[go][0-7]}}
; CHECK-DAG: ld [%sp+96], {{%[go][0-7]}}
-; CHECK: jmp %o7+8
+; CHECK: retl
; CHECK-NEXT: add {{.*}}, %o0
define i32 @leaf_proc_with_args_in_stack(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f, i32 %g, i32 %h) {
entry:
%6 = add nsw i32 %5, %h
ret i32 %6
}
+
+; CHECK-LABEL: leaf_proc_with_local_array:
+; CHECK: add %sp, -104, %sp
+; CHECK: mov 1, [[R1:%[go][0-7]]]
+; CHECK: st [[R1]], [%sp+96]
+; CHECK: mov 2, [[R2:%[go][0-7]]]
+; CHECK: st [[R2]], [%sp+100]
+; CHECK: ld {{.+}}, %o0
+; CHECK: retl
+; CHECK-NEXT: add %sp, 104, %sp
+
+define i32 @leaf_proc_with_local_array(i32 %a, i32 %b, i32 %c) {
+entry:
+ %array = alloca [2 x i32], align 4
+ %0 = sub nsw i32 %b, %c
+ %1 = getelementptr inbounds [2 x i32]* %array, i32 0, i32 0
+ store i32 1, i32* %1, align 4
+ %2 = getelementptr inbounds [2 x i32]* %array, i32 0, i32 1
+ store i32 2, i32* %2, align 4
+ %3 = getelementptr inbounds [2 x i32]* %array, i32 0, i32 %a
+ %4 = load i32* %3, align 4
+ ret i32 %4
+}