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-rw-r--r--test/CodeGen/SystemZ/frame-14.ll118
1 files changed, 59 insertions, 59 deletions
diff --git a/test/CodeGen/SystemZ/frame-14.ll b/test/CodeGen/SystemZ/frame-14.ll
index d8ff0a54a7..29fab98604 100644
--- a/test/CodeGen/SystemZ/frame-14.ll
+++ b/test/CodeGen/SystemZ/frame-14.ll
@@ -16,9 +16,9 @@
; First check the highest offset that is in range of the 12-bit form.
;
-; The last in-range doubleword offset is 4088. Since the frame has an
-; emergency spill slot at 160(%r15), the amount that we need to allocate
-; in order to put another object at offset 4088 is 4088 - 168 = 3920 bytes.
+; The last in-range doubleword offset is 4088. Since the frame has two
+; emergency spill slots at 160(%r15), the amount that we need to allocate
+; in order to put another object at offset 4088 is 4088 - 176 = 3912 bytes.
define void @f1() {
; CHECK-NOFP: f1:
; CHECK-NOFP: mvi 4095(%r15), 42
@@ -27,10 +27,10 @@ define void @f1() {
; CHECK-FP: f1:
; CHECK-FP: mvi 4095(%r11), 42
; CHECK-FP: br %r14
- %region1 = alloca [3920 x i8], align 8
- %region2 = alloca [3920 x i8], align 8
- %ptr1 = getelementptr inbounds [3920 x i8]* %region1, i64 0, i64 7
- %ptr2 = getelementptr inbounds [3920 x i8]* %region2, i64 0, i64 7
+ %region1 = alloca [3912 x i8], align 8
+ %region2 = alloca [3912 x i8], align 8
+ %ptr1 = getelementptr inbounds [3912 x i8]* %region1, i64 0, i64 7
+ %ptr2 = getelementptr inbounds [3912 x i8]* %region2, i64 0, i64 7
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -45,10 +45,10 @@ define void @f2() {
; CHECK-FP: f2:
; CHECK-FP: mviy 4096(%r11), 42
; CHECK-FP: br %r14
- %region1 = alloca [3920 x i8], align 8
- %region2 = alloca [3920 x i8], align 8
- %ptr1 = getelementptr inbounds [3920 x i8]* %region1, i64 0, i64 8
- %ptr2 = getelementptr inbounds [3920 x i8]* %region2, i64 0, i64 8
+ %region1 = alloca [3912 x i8], align 8
+ %region2 = alloca [3912 x i8], align 8
+ %ptr1 = getelementptr inbounds [3912 x i8]* %region1, i64 0, i64 8
+ %ptr2 = getelementptr inbounds [3912 x i8]* %region2, i64 0, i64 8
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -57,7 +57,7 @@ define void @f2() {
; Test the last offset that is in range of the 20-bit form.
;
; The last in-range doubleword offset is 524280, so by the same reasoning
-; as above, we need to allocate objects of 524280 - 168 = 524122 bytes.
+; as above, we need to allocate objects of 524280 - 176 = 524104 bytes.
define void @f3() {
; CHECK-NOFP: f3:
; CHECK-NOFP: mviy 524287(%r15), 42
@@ -66,10 +66,10 @@ define void @f3() {
; CHECK-FP: f3:
; CHECK-FP: mviy 524287(%r11), 42
; CHECK-FP: br %r14
- %region1 = alloca [524112 x i8], align 8
- %region2 = alloca [524112 x i8], align 8
- %ptr1 = getelementptr inbounds [524112 x i8]* %region1, i64 0, i64 7
- %ptr2 = getelementptr inbounds [524112 x i8]* %region2, i64 0, i64 7
+ %region1 = alloca [524104 x i8], align 8
+ %region2 = alloca [524104 x i8], align 8
+ %ptr1 = getelementptr inbounds [524104 x i8]* %region1, i64 0, i64 7
+ %ptr2 = getelementptr inbounds [524104 x i8]* %region2, i64 0, i64 7
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -90,10 +90,10 @@ define void @f4() {
; CHECK-FP: agr %r1, %r11
; CHECK-FP: mvi 0(%r1), 42
; CHECK-FP: br %r14
- %region1 = alloca [524112 x i8], align 8
- %region2 = alloca [524112 x i8], align 8
- %ptr1 = getelementptr inbounds [524112 x i8]* %region1, i64 0, i64 8
- %ptr2 = getelementptr inbounds [524112 x i8]* %region2, i64 0, i64 8
+ %region1 = alloca [524104 x i8], align 8
+ %region2 = alloca [524104 x i8], align 8
+ %ptr1 = getelementptr inbounds [524104 x i8]* %region1, i64 0, i64 8
+ %ptr2 = getelementptr inbounds [524104 x i8]* %region2, i64 0, i64 8
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -113,10 +113,10 @@ define void @f5() {
; CHECK-FP: agr %r1, %r11
; CHECK-FP: mvi 4095(%r1), 42
; CHECK-FP: br %r14
- %region1 = alloca [524112 x i8], align 8
- %region2 = alloca [524112 x i8], align 8
- %ptr1 = getelementptr inbounds [524112 x i8]* %region1, i64 0, i64 4103
- %ptr2 = getelementptr inbounds [524112 x i8]* %region2, i64 0, i64 4103
+ %region1 = alloca [524104 x i8], align 8
+ %region2 = alloca [524104 x i8], align 8
+ %ptr1 = getelementptr inbounds [524104 x i8]* %region1, i64 0, i64 4103
+ %ptr2 = getelementptr inbounds [524104 x i8]* %region2, i64 0, i64 4103
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -135,10 +135,10 @@ define void @f6() {
; CHECK-FP: agr %r1, %r11
; CHECK-FP: mviy 4096(%r1), 42
; CHECK-FP: br %r14
- %region1 = alloca [524112 x i8], align 8
- %region2 = alloca [524112 x i8], align 8
- %ptr1 = getelementptr inbounds [524112 x i8]* %region1, i64 0, i64 4104
- %ptr2 = getelementptr inbounds [524112 x i8]* %region2, i64 0, i64 4104
+ %region1 = alloca [524104 x i8], align 8
+ %region2 = alloca [524104 x i8], align 8
+ %ptr1 = getelementptr inbounds [524104 x i8]* %region1, i64 0, i64 4104
+ %ptr2 = getelementptr inbounds [524104 x i8]* %region2, i64 0, i64 4104
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -160,10 +160,10 @@ define void @f7() {
; CHECK-FP: agr %r1, %r11
; CHECK-FP: mviy 65535(%r1), 42
; CHECK-FP: br %r14
- %region1 = alloca [1048408 x i8], align 8
- %region2 = alloca [1048408 x i8], align 8
- %ptr1 = getelementptr inbounds [1048408 x i8]* %region1, i64 0, i64 524287
- %ptr2 = getelementptr inbounds [1048408 x i8]* %region2, i64 0, i64 524287
+ %region1 = alloca [1048400 x i8], align 8
+ %region2 = alloca [1048400 x i8], align 8
+ %ptr1 = getelementptr inbounds [1048400 x i8]* %region1, i64 0, i64 524287
+ %ptr2 = getelementptr inbounds [1048400 x i8]* %region2, i64 0, i64 524287
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -183,10 +183,10 @@ define void @f8() {
; CHECK-FP: agr %r1, %r11
; CHECK-FP: mvi 7(%r1), 42
; CHECK-FP: br %r14
- %region1 = alloca [1048416 x i8], align 8
- %region2 = alloca [1048416 x i8], align 8
- %ptr1 = getelementptr inbounds [1048416 x i8]* %region1, i64 0, i64 524287
- %ptr2 = getelementptr inbounds [1048416 x i8]* %region2, i64 0, i64 524287
+ %region1 = alloca [1048408 x i8], align 8
+ %region2 = alloca [1048408 x i8], align 8
+ %ptr1 = getelementptr inbounds [1048408 x i8]* %region1, i64 0, i64 524287
+ %ptr2 = getelementptr inbounds [1048408 x i8]* %region2, i64 0, i64 524287
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
@@ -213,43 +213,43 @@ define void @f9() {
; CHECK-FP: agfi [[R2]], 524288
; CHECK-FP: mvi 0([[R2]]), 42
; CHECK-FP: br %r14
- %region1 = alloca [1048416 x i8], align 8
- %region2 = alloca [1048416 x i8], align 8
- %ptr1 = getelementptr inbounds [1048416 x i8]* %region1, i64 0, i64 524288
- %ptr2 = getelementptr inbounds [1048416 x i8]* %region2, i64 0, i64 524288
+ %region1 = alloca [1048408 x i8], align 8
+ %region2 = alloca [1048408 x i8], align 8
+ %ptr1 = getelementptr inbounds [1048408 x i8]* %region1, i64 0, i64 524288
+ %ptr2 = getelementptr inbounds [1048408 x i8]* %region2, i64 0, i64 524288
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
ret void
}
-; Repeat f4 in a case that needs the emergency spill slot (because all
+; Repeat f4 in a case that needs the emergency spill slots (because all
; call-clobbered registers are live and no call-saved ones have been
; allocated).
define void @f10(i32 *%vptr) {
; CHECK-NOFP: f10:
-; CHECK-NOFP: stg [[REGISTER:%r[1-9][0-4]?]], 160(%r15)
+; CHECK-NOFP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r15)
; CHECK-NOFP: llilh [[REGISTER]], 8
; CHECK-NOFP: agr [[REGISTER]], %r15
; CHECK-NOFP: mvi 0([[REGISTER]]), 42
-; CHECK-NOFP: lg [[REGISTER]], 160(%r15)
+; CHECK-NOFP: lg [[REGISTER]], [[OFFSET]](%r15)
; CHECK-NOFP: br %r14
;
; CHECK-FP: f10:
-; CHECK-FP: stg [[REGISTER:%r[1-9][0-4]?]], 160(%r11)
+; CHECK-FP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r11)
; CHECK-FP: llilh [[REGISTER]], 8
; CHECK-FP: agr [[REGISTER]], %r11
; CHECK-FP: mvi 0([[REGISTER]]), 42
-; CHECK-FP: lg [[REGISTER]], 160(%r11)
+; CHECK-FP: lg [[REGISTER]], [[OFFSET]](%r11)
; CHECK-FP: br %r14
%i0 = load volatile i32 *%vptr
%i1 = load volatile i32 *%vptr
%i3 = load volatile i32 *%vptr
%i4 = load volatile i32 *%vptr
%i5 = load volatile i32 *%vptr
- %region1 = alloca [524112 x i8], align 8
- %region2 = alloca [524112 x i8], align 8
- %ptr1 = getelementptr inbounds [524112 x i8]* %region1, i64 0, i64 8
- %ptr2 = getelementptr inbounds [524112 x i8]* %region2, i64 0, i64 8
+ %region1 = alloca [524104 x i8], align 8
+ %region2 = alloca [524104 x i8], align 8
+ %ptr1 = getelementptr inbounds [524104 x i8]* %region1, i64 0, i64 8
+ %ptr2 = getelementptr inbounds [524104 x i8]* %region2, i64 0, i64 8
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
store volatile i32 %i0, i32 *%vptr
@@ -260,28 +260,28 @@ define void @f10(i32 *%vptr) {
ret void
}
-; And again with maximum register pressure. The only spill slot that the
-; NOFP case needs is the emergency one, so the offsets are the same as for f4.
+; And again with maximum register pressure. The only spill slots that the
+; NOFP case needs are the emergency ones, so the offsets are the same as for f4.
; However, the FP case uses %r11 as the frame pointer and must therefore
; spill a second register. This leads to an extra displacement of 8.
define void @f11(i32 *%vptr) {
; CHECK-NOFP: f11:
; CHECK-NOFP: stmg %r6, %r15,
-; CHECK-NOFP: stg [[REGISTER:%r[1-9][0-4]?]], 160(%r15)
+; CHECK-NOFP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r15)
; CHECK-NOFP: llilh [[REGISTER]], 8
; CHECK-NOFP: agr [[REGISTER]], %r15
; CHECK-NOFP: mvi 0([[REGISTER]]), 42
-; CHECK-NOFP: lg [[REGISTER]], 160(%r15)
+; CHECK-NOFP: lg [[REGISTER]], [[OFFSET]](%r15)
; CHECK-NOFP: lmg %r6, %r15,
; CHECK-NOFP: br %r14
;
; CHECK-FP: f11:
; CHECK-FP: stmg %r6, %r15,
-; CHECK-FP: stg [[REGISTER:%r[1-9][0-4]?]], 160(%r11)
+; CHECK-FP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r11)
; CHECK-FP: llilh [[REGISTER]], 8
; CHECK-FP: agr [[REGISTER]], %r11
; CHECK-FP: mvi 8([[REGISTER]]), 42
-; CHECK-FP: lg [[REGISTER]], 160(%r11)
+; CHECK-FP: lg [[REGISTER]], [[OFFSET]](%r11)
; CHECK-FP: lmg %r6, %r15,
; CHECK-FP: br %r14
%i0 = load volatile i32 *%vptr
@@ -298,10 +298,10 @@ define void @f11(i32 *%vptr) {
%i12 = load volatile i32 *%vptr
%i13 = load volatile i32 *%vptr
%i14 = load volatile i32 *%vptr
- %region1 = alloca [524112 x i8], align 8
- %region2 = alloca [524112 x i8], align 8
- %ptr1 = getelementptr inbounds [524112 x i8]* %region1, i64 0, i64 8
- %ptr2 = getelementptr inbounds [524112 x i8]* %region2, i64 0, i64 8
+ %region1 = alloca [524104 x i8], align 8
+ %region2 = alloca [524104 x i8], align 8
+ %ptr1 = getelementptr inbounds [524104 x i8]* %region1, i64 0, i64 8
+ %ptr2 = getelementptr inbounds [524104 x i8]* %region2, i64 0, i64 8
store volatile i8 42, i8 *%ptr1
store volatile i8 42, i8 *%ptr2
store volatile i32 %i0, i32 *%vptr
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-17 20:49:53 +0000