;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
+declare i64 @foo()
+
; Check NGR.
define i64 @f1(i64 %a, i64 %b) {
; CHECK: f1:
%and = and i64 %a, %b
ret i64 %and
}
+
+; Check that ANDs of spilled values can use NG rather than NGR.
+define i64 @f9(i64 *%ptr0) {
+; CHECK: f9:
+; CHECK: brasl %r14, foo@PLT
+; CHECK: ng %r2, 160(%r15)
+; CHECK: br %r14
+ %ptr1 = getelementptr i64 *%ptr0, i64 2
+ %ptr2 = getelementptr i64 *%ptr0, i64 4
+ %ptr3 = getelementptr i64 *%ptr0, i64 6
+ %ptr4 = getelementptr i64 *%ptr0, i64 8
+ %ptr5 = getelementptr i64 *%ptr0, i64 10
+ %ptr6 = getelementptr i64 *%ptr0, i64 12
+ %ptr7 = getelementptr i64 *%ptr0, i64 14
+ %ptr8 = getelementptr i64 *%ptr0, i64 16
+ %ptr9 = getelementptr i64 *%ptr0, i64 18
+
+ %val0 = load i64 *%ptr0
+ %val1 = load i64 *%ptr1
+ %val2 = load i64 *%ptr2
+ %val3 = load i64 *%ptr3
+ %val4 = load i64 *%ptr4
+ %val5 = load i64 *%ptr5
+ %val6 = load i64 *%ptr6
+ %val7 = load i64 *%ptr7
+ %val8 = load i64 *%ptr8
+ %val9 = load i64 *%ptr9
+
+ %ret = call i64 @foo()
+
+ %and0 = and i64 %ret, %val0
+ %and1 = and i64 %and0, %val1
+ %and2 = and i64 %and1, %val2
+ %and3 = and i64 %and2, %val3
+ %and4 = and i64 %and3, %val4
+ %and5 = and i64 %and4, %val5
+ %and6 = and i64 %and5, %val6
+ %and7 = and i64 %and6, %val7
+ %and8 = and i64 %and7, %val8
+ %and9 = and i64 %and8, %val9
+
+ ret i64 %and9
+}