; Test 64-bit ORs in which the second operand is variable.
;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 | FileCheck %s
declare i64 @foo()
; Check OGR.
define i64 @f1(i64 %a, i64 %b) {
-; CHECK: f1:
+; CHECK-LABEL: f1:
; CHECK: ogr %r2, %r3
; CHECK: br %r14
%or = or i64 %a, %b
; Check OG with no displacement.
define i64 @f2(i64 %a, i64 *%src) {
-; CHECK: f2:
+; CHECK-LABEL: f2:
; CHECK: og %r2, 0(%r3)
; CHECK: br %r14
- %b = load i64 *%src
+ %b = load i64 , i64 *%src
%or = or i64 %a, %b
ret i64 %or
}
; Check the high end of the aligned OG range.
define i64 @f3(i64 %a, i64 *%src) {
-; CHECK: f3:
+; CHECK-LABEL: f3:
; CHECK: og %r2, 524280(%r3)
; CHECK: br %r14
- %ptr = getelementptr i64 *%src, i64 65535
- %b = load i64 *%ptr
+ %ptr = getelementptr i64, i64 *%src, i64 65535
+ %b = load i64 , i64 *%ptr
%or = or i64 %a, %b
ret i64 %or
}
; Check the next doubleword up, which needs separate address logic.
; Other sequences besides this one would be OK.
define i64 @f4(i64 %a, i64 *%src) {
-; CHECK: f4:
+; CHECK-LABEL: f4:
; CHECK: agfi %r3, 524288
; CHECK: og %r2, 0(%r3)
; CHECK: br %r14
- %ptr = getelementptr i64 *%src, i64 65536
- %b = load i64 *%ptr
+ %ptr = getelementptr i64, i64 *%src, i64 65536
+ %b = load i64 , i64 *%ptr
%or = or i64 %a, %b
ret i64 %or
}
; Check the high end of the negative aligned OG range.
define i64 @f5(i64 %a, i64 *%src) {
-; CHECK: f5:
+; CHECK-LABEL: f5:
; CHECK: og %r2, -8(%r3)
; CHECK: br %r14
- %ptr = getelementptr i64 *%src, i64 -1
- %b = load i64 *%ptr
+ %ptr = getelementptr i64, i64 *%src, i64 -1
+ %b = load i64 , i64 *%ptr
%or = or i64 %a, %b
ret i64 %or
}
; Check the low end of the OG range.
define i64 @f6(i64 %a, i64 *%src) {
-; CHECK: f6:
+; CHECK-LABEL: f6:
; CHECK: og %r2, -524288(%r3)
; CHECK: br %r14
- %ptr = getelementptr i64 *%src, i64 -65536
- %b = load i64 *%ptr
+ %ptr = getelementptr i64, i64 *%src, i64 -65536
+ %b = load i64 , i64 *%ptr
%or = or i64 %a, %b
ret i64 %or
}
; Check the next doubleword down, which needs separate address logic.
; Other sequences besides this one would be OK.
define i64 @f7(i64 %a, i64 *%src) {
-; CHECK: f7:
+; CHECK-LABEL: f7:
; CHECK: agfi %r3, -524296
; CHECK: og %r2, 0(%r3)
; CHECK: br %r14
- %ptr = getelementptr i64 *%src, i64 -65537
- %b = load i64 *%ptr
+ %ptr = getelementptr i64, i64 *%src, i64 -65537
+ %b = load i64 , i64 *%ptr
%or = or i64 %a, %b
ret i64 %or
}
; Check that OG allows an index.
define i64 @f8(i64 %a, i64 %src, i64 %index) {
-; CHECK: f8:
+; CHECK-LABEL: f8:
; CHECK: og %r2, 524280({{%r4,%r3|%r3,%r4}})
; CHECK: br %r14
%add1 = add i64 %src, %index
%add2 = add i64 %add1, 524280
%ptr = inttoptr i64 %add2 to i64 *
- %b = load i64 *%ptr
+ %b = load i64 , i64 *%ptr
%or = or i64 %a, %b
ret i64 %or
}
; Check that ORs of spilled values can use OG rather than OGR.
define i64 @f9(i64 *%ptr0) {
-; CHECK: f9:
+; CHECK-LABEL: f9:
; CHECK: brasl %r14, foo@PLT
; CHECK: og %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
+ %ptr1 = getelementptr i64, i64 *%ptr0, i64 2
+ %ptr2 = getelementptr i64, i64 *%ptr0, i64 4
+ %ptr3 = getelementptr i64, i64 *%ptr0, i64 6
+ %ptr4 = getelementptr i64, i64 *%ptr0, i64 8
+ %ptr5 = getelementptr i64, i64 *%ptr0, i64 10
+ %ptr6 = getelementptr i64, i64 *%ptr0, i64 12
+ %ptr7 = getelementptr i64, i64 *%ptr0, i64 14
+ %ptr8 = getelementptr i64, i64 *%ptr0, i64 16
+ %ptr9 = getelementptr i64, 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
+ %val0 = load i64 , i64 *%ptr0
+ %val1 = load i64 , i64 *%ptr1
+ %val2 = load i64 , i64 *%ptr2
+ %val3 = load i64 , i64 *%ptr3
+ %val4 = load i64 , i64 *%ptr4
+ %val5 = load i64 , i64 *%ptr5
+ %val6 = load i64 , i64 *%ptr6
+ %val7 = load i64 , i64 *%ptr7
+ %val8 = load i64 , i64 *%ptr8
+ %val9 = load i64 , i64 *%ptr9
%ret = call i64 @foo()