define void @check_simple() minsize {
; CHECK-LABEL: check_simple:
-; CHECK: push.w {r7, r8, r9, r10, r11, lr}
+; CHECK: push {r3, r4, r5, r6, r7, lr}
; CHECK-NOT: sub sp, sp,
; ...
; CHECK-NOT: add sp, sp,
-; CHECK: pop.w {r0, r1, r2, r3, r11, pc}
+; CHECK: pop {r0, r1, r2, r3, r7, pc}
; CHECK-T1-LABEL: check_simple:
; CHECK-T1: push {r3, r4, r5, r6, r7, lr}
define void @check_simple_too_big() minsize {
; CHECK-LABEL: check_simple_too_big:
-; CHECK: push.w {r11, lr}
+; CHECK: push {r7, lr}
; CHECK: sub sp,
; ...
; CHECK: add sp,
-; CHECK: pop.w {r11, pc}
+; CHECK: pop {r7, pc}
%var = alloca i8, i32 64
call void @bar(i8* %var)
ret void
; CHECK-IOS-LABEL: check_vfp_fold:
; CHECK-IOS: push {r0, r1, r2, r3, r4, r7, lr}
; CHECK-IOS: sub.w r4, sp, #16
-; CHECK-IOS: bic r4, r4, #15
+; CHECK-IOS: bfc r4, #0, #4
; CHECK-IOS: mov sp, r4
; CHECK-IOS: vst1.64 {d8, d9}, [r4:128]
; ...
%var = alloca i8, i32 16
- %tmp = load %bigVec* @var
+ %tmp = load %bigVec, %bigVec* @var
call void @bar(i8* %var)
store %bigVec %tmp, %bigVec* @var
; folded in except that doing so would clobber the value being returned.
define i64 @check_no_return_clobber() minsize {
; CHECK-LABEL: check_no_return_clobber:
-; CHECK: push.w {r5, r6, r7, r8, r9, r10, r11, lr}
+; CHECK: push {r1, r2, r3, r4, r5, r6, r7, lr}
; CHECK-NOT: sub sp,
; ...
; CHECK: add sp, #24
-; CHECK: pop.w {r11, pc}
+; CHECK: pop {r7, pc}
; Just to keep iOS FileCheck within previous function:
; CHECK-IOS-LABEL: check_no_return_clobber:
%var = alloca i8, i32 64
- %tmp = load %bigVec* @var
+ %tmp = load %bigVec, %bigVec* @var
call void @bar(i8* %var)
store %bigVec %tmp, %bigVec* @var
; We want a long-lived floating register so that a callee-saved dN is used and
; there's both a vpop and a pop.
- %live_val = load double* @dbl
+ %live_val = load double, double* @dbl
br i1 %tst, label %true, label %end
true:
call void @bar(i8* %var)
; CHECK-LABEL: test_varsize:
; CHECK: sub sp, #16
-; CHECK: push.w {r9, r10, r11, lr}
+; CHECK: push {r5, r6, r7, lr}
; ...
-; CHECK: pop.w {r2, r3, r11, lr}
+; CHECK: pop.w {r2, r3, r7, lr}
; CHECK: add sp, #16
; CHECK: bx lr
%var = alloca i8, i32 8
+ call void @llvm.va_start(i8* %var)
call void @bar(i8* %var)
ret void
}
exit: ; preds = %if.then, %entry
ret float %call1
}
+
+declare void @llvm.va_start(i8*) nounwind