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-rw-r--r--test/CodeGen/SystemZ/int-mul-04.ll139
1 files changed, 0 insertions, 139 deletions
diff --git a/test/CodeGen/SystemZ/int-mul-04.ll b/test/CodeGen/SystemZ/int-mul-04.ll
deleted file mode 100644
index 1ec466174bc7..000000000000
--- a/test/CodeGen/SystemZ/int-mul-04.ll
+++ /dev/null
@@ -1,139 +0,0 @@
-; Test 64-bit addition in which the second operand is variable.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-
-declare i64 @foo()
-
-; Check MSGR.
-define i64 @f1(i64 %a, i64 %b) {
-; CHECK-LABEL: f1:
-; CHECK: msgr %r2, %r3
-; CHECK: br %r14
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; Check MSG with no displacement.
-define i64 @f2(i64 %a, i64 *%src) {
-; CHECK-LABEL: f2:
-; CHECK: msg %r2, 0(%r3)
-; CHECK: br %r14
- %b = load i64 , i64 *%src
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; Check the high end of the aligned MSG range.
-define i64 @f3(i64 %a, i64 *%src) {
-; CHECK-LABEL: f3:
-; CHECK: msg %r2, 524280(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i64, i64 *%src, i64 65535
- %b = load i64 , i64 *%ptr
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; 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-LABEL: f4:
-; CHECK: agfi %r3, 524288
-; CHECK: msg %r2, 0(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i64, i64 *%src, i64 65536
- %b = load i64 , i64 *%ptr
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; Check the high end of the negative aligned MSG range.
-define i64 @f5(i64 %a, i64 *%src) {
-; CHECK-LABEL: f5:
-; CHECK: msg %r2, -8(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i64, i64 *%src, i64 -1
- %b = load i64 , i64 *%ptr
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; Check the low end of the MSG range.
-define i64 @f6(i64 %a, i64 *%src) {
-; CHECK-LABEL: f6:
-; CHECK: msg %r2, -524288(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i64, i64 *%src, i64 -65536
- %b = load i64 , i64 *%ptr
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; 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-LABEL: f7:
-; CHECK: agfi %r3, -524296
-; CHECK: msg %r2, 0(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i64, i64 *%src, i64 -65537
- %b = load i64 , i64 *%ptr
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; Check that MSG allows an index.
-define i64 @f8(i64 %a, i64 %src, i64 %index) {
-; CHECK-LABEL: f8:
-; CHECK: msg %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 , i64 *%ptr
- %mul = mul i64 %a, %b
- ret i64 %mul
-}
-
-; Check that multiplications of spilled values can use MSG rather than MSGR.
-define i64 @f9(i64 *%ptr0) {
-; CHECK-LABEL: f9:
-; CHECK: brasl %r14, foo@PLT
-; CHECK: msg %r2, 160(%r15)
-; CHECK: br %r14
- %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 , 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()
-
- %mul0 = mul i64 %ret, %val0
- %mul1 = mul i64 %mul0, %val1
- %mul2 = mul i64 %mul1, %val2
- %mul3 = mul i64 %mul2, %val3
- %mul4 = mul i64 %mul3, %val4
- %mul5 = mul i64 %mul4, %val5
- %mul6 = mul i64 %mul5, %val6
- %mul7 = mul i64 %mul6, %val7
- %mul8 = mul i64 %mul7, %val8
- %mul9 = mul i64 %mul8, %val9
-
- ret i64 %mul9
-}