Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/SystemZ/int-move-03.ll

@@ -1,78 +0,0 @@
-; Test 64-bit GPR loads.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-
-; Check LG with no displacement.
-define i64 @f1(i64 *%src) {
-; CHECK-LABEL: f1:
-; CHECK: lg %r2, 0(%r2)
-; CHECK: br %r14
-  %val = load i64 , i64 *%src
-  ret i64 %val
-}
-
-; Check the high end of the aligned LG range.
-define i64 @f2(i64 *%src) {
-; CHECK-LABEL: f2:
-; CHECK: lg %r2, 524280(%r2)
-; CHECK: br %r14
-  %ptr = getelementptr i64, i64 *%src, i64 65535
-  %val = load i64 , i64 *%ptr
-  ret i64 %val
-}
-
-; Check the next doubleword up, which needs separate address logic.
-; Other sequences besides this one would be OK.
-define i64 @f3(i64 *%src) {
-; CHECK-LABEL: f3:
-; CHECK: agfi %r2, 524288
-; CHECK: lg %r2, 0(%r2)
-; CHECK: br %r14
-  %ptr = getelementptr i64, i64 *%src, i64 65536
-  %val = load i64 , i64 *%ptr
-  ret i64 %val
-}
-
-; Check the high end of the negative aligned LG range.
-define i64 @f4(i64 *%src) {
-; CHECK-LABEL: f4:
-; CHECK: lg %r2, -8(%r2)
-; CHECK: br %r14
-  %ptr = getelementptr i64, i64 *%src, i64 -1
-  %val = load i64 , i64 *%ptr
-  ret i64 %val
-}
-
-; Check the low end of the LG range.
-define i64 @f5(i64 *%src) {
-; CHECK-LABEL: f5:
-; CHECK: lg %r2, -524288(%r2)
-; CHECK: br %r14
-  %ptr = getelementptr i64, i64 *%src, i64 -65536
-  %val = load i64 , i64 *%ptr
-  ret i64 %val
-}
-
-; Check the next doubleword down, which needs separate address logic.
-; Other sequences besides this one would be OK.
-define i64 @f6(i64 *%src) {
-; CHECK-LABEL: f6:
-; CHECK: agfi %r2, -524296
-; CHECK: lg %r2, 0(%r2)
-; CHECK: br %r14
-  %ptr = getelementptr i64, i64 *%src, i64 -65537
-  %val = load i64 , i64 *%ptr
-  ret i64 %val
-}
-
-; Check that LG allows an index.
-define i64 @f7(i64 %src, i64 %index) {
-; CHECK-LABEL: f7:
-; CHECK: lg %r2, 524287({{%r3,%r2|%r2,%r3}})
-; CHECK: br %r14
-  %add1 = add i64 %src, %index
-  %add2 = add i64 %add1, 524287
-  %ptr = inttoptr i64 %add2 to i64 *
-  %val = load i64 , i64 *%ptr
-  ret i64 %val
-}