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-rw-r--r--test/CodeGen/SystemZ/int-mul-03.ll180
1 files changed, 0 insertions, 180 deletions
diff --git a/test/CodeGen/SystemZ/int-mul-03.ll b/test/CodeGen/SystemZ/int-mul-03.ll
deleted file mode 100644
index c4d16cefc1c2..000000000000
--- a/test/CodeGen/SystemZ/int-mul-03.ll
+++ /dev/null
@@ -1,180 +0,0 @@
-; Test multiplications between an i64 and a sign-extended i32.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-
-declare i64 @foo()
-
-; Check MSGFR.
-define i64 @f1(i64 %a, i32 %b) {
-; CHECK-LABEL: f1:
-; CHECK: msgfr %r2, %r3
-; CHECK: br %r14
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check MSGF with no displacement.
-define i64 @f2(i64 %a, i32 *%src) {
-; CHECK-LABEL: f2:
-; CHECK: msgf %r2, 0(%r3)
-; CHECK: br %r14
- %b = load i32 , i32 *%src
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check the high end of the aligned MSGF range.
-define i64 @f3(i64 %a, i32 *%src) {
-; CHECK-LABEL: f3:
-; CHECK: msgf %r2, 524284(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i32, i32 *%src, i64 131071
- %b = load i32 , i32 *%ptr
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check the next word up, which needs separate address logic.
-; Other sequences besides this one would be OK.
-define i64 @f4(i64 %a, i32 *%src) {
-; CHECK-LABEL: f4:
-; CHECK: agfi %r3, 524288
-; CHECK: msgf %r2, 0(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i32, i32 *%src, i64 131072
- %b = load i32 , i32 *%ptr
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check the high end of the negative aligned MSGF range.
-define i64 @f5(i64 %a, i32 *%src) {
-; CHECK-LABEL: f5:
-; CHECK: msgf %r2, -4(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i32, i32 *%src, i64 -1
- %b = load i32 , i32 *%ptr
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check the low end of the MSGF range.
-define i64 @f6(i64 %a, i32 *%src) {
-; CHECK-LABEL: f6:
-; CHECK: msgf %r2, -524288(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i32, i32 *%src, i64 -131072
- %b = load i32 , i32 *%ptr
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check the next word down, which needs separate address logic.
-; Other sequences besides this one would be OK.
-define i64 @f7(i64 %a, i32 *%src) {
-; CHECK-LABEL: f7:
-; CHECK: agfi %r3, -524292
-; CHECK: msgf %r2, 0(%r3)
-; CHECK: br %r14
- %ptr = getelementptr i32, i32 *%src, i64 -131073
- %b = load i32 , i32 *%ptr
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check that MSGF allows an index.
-define i64 @f8(i64 %a, i64 %src, i64 %index) {
-; CHECK-LABEL: f8:
-; CHECK: msgf %r2, 524284({{%r4,%r3|%r3,%r4}})
-; CHECK: br %r14
- %add1 = add i64 %src, %index
- %add2 = add i64 %add1, 524284
- %ptr = inttoptr i64 %add2 to i32 *
- %b = load i32 , i32 *%ptr
- %bext = sext i32 %b to i64
- %mul = mul i64 %a, %bext
- ret i64 %mul
-}
-
-; Check that multiplications of spilled values can use MSGF rather than MSGFR.
-define i64 @f9(i32 *%ptr0) {
-; CHECK-LABEL: f9:
-; CHECK: brasl %r14, foo@PLT
-; CHECK: msgf %r2, 16{{[04]}}(%r15)
-; CHECK: br %r14
- %ptr1 = getelementptr i32, i32 *%ptr0, i64 2
- %ptr2 = getelementptr i32, i32 *%ptr0, i64 4
- %ptr3 = getelementptr i32, i32 *%ptr0, i64 6
- %ptr4 = getelementptr i32, i32 *%ptr0, i64 8
- %ptr5 = getelementptr i32, i32 *%ptr0, i64 10
- %ptr6 = getelementptr i32, i32 *%ptr0, i64 12
- %ptr7 = getelementptr i32, i32 *%ptr0, i64 14
- %ptr8 = getelementptr i32, i32 *%ptr0, i64 16
- %ptr9 = getelementptr i32, i32 *%ptr0, i64 18
-
- %val0 = load i32 , i32 *%ptr0
- %val1 = load i32 , i32 *%ptr1
- %val2 = load i32 , i32 *%ptr2
- %val3 = load i32 , i32 *%ptr3
- %val4 = load i32 , i32 *%ptr4
- %val5 = load i32 , i32 *%ptr5
- %val6 = load i32 , i32 *%ptr6
- %val7 = load i32 , i32 *%ptr7
- %val8 = load i32 , i32 *%ptr8
- %val9 = load i32 , i32 *%ptr9
-
- %frob0 = add i32 %val0, 100
- %frob1 = add i32 %val1, 100
- %frob2 = add i32 %val2, 100
- %frob3 = add i32 %val3, 100
- %frob4 = add i32 %val4, 100
- %frob5 = add i32 %val5, 100
- %frob6 = add i32 %val6, 100
- %frob7 = add i32 %val7, 100
- %frob8 = add i32 %val8, 100
- %frob9 = add i32 %val9, 100
-
- store i32 %frob0, i32 *%ptr0
- store i32 %frob1, i32 *%ptr1
- store i32 %frob2, i32 *%ptr2
- store i32 %frob3, i32 *%ptr3
- store i32 %frob4, i32 *%ptr4
- store i32 %frob5, i32 *%ptr5
- store i32 %frob6, i32 *%ptr6
- store i32 %frob7, i32 *%ptr7
- store i32 %frob8, i32 *%ptr8
- store i32 %frob9, i32 *%ptr9
-
- %ret = call i64 @foo()
-
- %ext0 = sext i32 %frob0 to i64
- %ext1 = sext i32 %frob1 to i64
- %ext2 = sext i32 %frob2 to i64
- %ext3 = sext i32 %frob3 to i64
- %ext4 = sext i32 %frob4 to i64
- %ext5 = sext i32 %frob5 to i64
- %ext6 = sext i32 %frob6 to i64
- %ext7 = sext i32 %frob7 to i64
- %ext8 = sext i32 %frob8 to i64
- %ext9 = sext i32 %frob9 to i64
-
- %mul0 = mul i64 %ret, %ext0
- %mul1 = mul i64 %mul0, %ext1
- %mul2 = mul i64 %mul1, %ext2
- %mul3 = mul i64 %mul2, %ext3
- %mul4 = mul i64 %mul3, %ext4
- %mul5 = mul i64 %mul4, %ext5
- %mul6 = mul i64 %mul5, %ext6
- %mul7 = mul i64 %mul6, %ext7
- %mul8 = mul i64 %mul7, %ext8
- %mul9 = mul i64 %mul8, %ext9
-
- ret i64 %mul9
-}