; CHECK-LABEL: f7:
; CHECK: mvhi 4092(%r2), 42
; CHECK: br %r14
- %ptr = getelementptr i32 *%a, i64 1023
+ %ptr = getelementptr i32, i32 *%a, i64 1023
store i32 42, i32 *%ptr
ret void
}
-; Check the next word up, which needs separate address logic.
-; Other sequences besides this one would be OK.
+; Check the next word up, which is out of range. We prefer STY in that case.
define void @f8(i32 *%a) {
; CHECK-LABEL: f8:
-; CHECK: aghi %r2, 4096
-; CHECK: mvhi 0(%r2), 42
+; CHECK: lhi [[TMP:%r[0-5]]], 42
+; CHECK: sty [[TMP]], 4096(%r2)
; CHECK: br %r14
- %ptr = getelementptr i32 *%a, i64 1024
+ %ptr = getelementptr i32, i32 *%a, i64 1024
store i32 42, i32 *%ptr
ret void
}
-; Check negative displacements, which also need separate address logic.
+; Check negative displacements, for which we again prefer STY.
define void @f9(i32 *%a) {
; CHECK-LABEL: f9:
-; CHECK: aghi %r2, -4
-; CHECK: mvhi 0(%r2), 42
+; CHECK: lhi [[TMP:%r[0-5]]], 42
+; CHECK: sty [[TMP]], -4(%r2)
; CHECK: br %r14
- %ptr = getelementptr i32 *%a, i64 -1
+ %ptr = getelementptr i32, i32 *%a, i64 -1
store i32 42, i32 *%ptr
ret void
}
-; Check that MVHI does not allow an index
+; Check that MVHI does not allow an index.
define void @f10(i64 %src, i64 %index) {
; CHECK-LABEL: f10:
-; CHECK: agr %r2, %r3
-; CHECK: mvhi 0(%r2), 42
+; CHECK: lhi [[TMP:%r[0-5]]], 42
+; CHECK: st [[TMP]], 0({{%r2,%r3|%r3,%r2}})
; CHECK: br %r14
%add = add i64 %src, %index
%ptr = inttoptr i64 %add to i32 *