; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32
; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s --check-prefix=LA64
-;; TODO: When the offset of the address is less than 12bit, merge the offset
-;; of address calculation into the offset field of the instruction.
-
define i8 @load_i8() nounwind {
; LA32-LABEL: load_i8:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.b $a0, $a0, 0
+; LA32-NEXT: ld.b $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: load_i8:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.b $a0, $a0, 0
+; LA64-NEXT: ld.b $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i8, i8* inttoptr (i64 40 to i8*), align 8
+ %a = load i8, ptr inttoptr (i64 40 to ptr), align 8
ret i8 %a
}
define signext i8 @load_i8_sext() nounwind {
; LA32-LABEL: load_i8_sext:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.b $a0, $a0, 0
+; LA32-NEXT: ld.b $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: load_i8_sext:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.b $a0, $a0, 0
+; LA64-NEXT: ld.b $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i8, i8* inttoptr (i64 40 to i8*), align 8
+ %a = load i8, ptr inttoptr (i64 40 to ptr), align 8
ret i8 %a
}
define i16 @load_i16() nounwind {
; LA32-LABEL: load_i16:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.h $a0, $a0, 0
+; LA32-NEXT: ld.h $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: load_i16:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.h $a0, $a0, 0
+; LA64-NEXT: ld.h $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i16, i16* inttoptr (i64 40 to i16*), align 8
+ %a = load i16, ptr inttoptr (i64 40 to ptr), align 8
ret i16 %a
}
define signext i16 @load_i16_sext() nounwind {
; LA32-LABEL: load_i16_sext:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.h $a0, $a0, 0
+; LA32-NEXT: ld.h $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: load_i16_sext:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.h $a0, $a0, 0
+; LA64-NEXT: ld.h $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i16, i16* inttoptr (i64 40 to i16*), align 8
+ %a = load i16, ptr inttoptr (i64 40 to ptr), align 8
ret i16 %a
}
define i32 @load_i32() nounwind {
; LA32-LABEL: load_i32:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.w $a0, $a0, 0
+; LA32-NEXT: ld.w $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: load_i32:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.w $a0, $a0, 0
+; LA64-NEXT: ld.w $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i32, i32* inttoptr (i64 40 to i32*), align 8
+ %a = load i32, ptr inttoptr (i64 40 to ptr), align 8
ret i32 %a
}
define signext i32 @load_i32_sext() nounwind {
; LA32-LABEL: load_i32_sext:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.w $a0, $a0, 0
+; LA32-NEXT: ld.w $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: load_i32_sext:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.w $a0, $a0, 0
+; LA64-NEXT: ld.w $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i32, i32* inttoptr (i64 40 to i32*), align 8
+ %a = load i32, ptr inttoptr (i64 40 to ptr), align 8
ret i32 %a
}
define i64 @load_i64() nounwind {
; LA32-LABEL: load_i64:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a0, $zero, 40
-; LA32-NEXT: ld.w $a0, $a0, 0
-; LA32-NEXT: ori $a1, $zero, 44
-; LA32-NEXT: ld.w $a1, $a1, 0
+; LA32-NEXT: ld.w $a0, $zero, 40
+; LA32-NEXT: ld.w $a1, $zero, 44
; LA32-NEXT: ret
;
; LA64-LABEL: load_i64:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a0, $zero, 40
-; LA64-NEXT: ld.d $a0, $a0, 0
+; LA64-NEXT: ld.d $a0, $zero, 40
; LA64-NEXT: ret
- %a = load i64, i64* inttoptr (i64 40 to i64*), align 8
+ %a = load i64, ptr inttoptr (i64 40 to ptr), align 8
ret i64 %a
}
define void @store_i8(i8 %v) nounwind {
; LA32-LABEL: store_i8:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a1, $zero, 40
-; LA32-NEXT: st.b $a0, $a1, 0
+; LA32-NEXT: st.b $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: store_i8:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a1, $zero, 40
-; LA64-NEXT: st.b $a0, $a1, 0
+; LA64-NEXT: st.b $a0, $zero, 40
; LA64-NEXT: ret
- store i8 %v, i8* inttoptr (i64 40 to i8*), align 8
+ store i8 %v, ptr inttoptr (i64 40 to ptr), align 8
ret void
}
define void @store_i16(i16 %v) nounwind {
; LA32-LABEL: store_i16:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a1, $zero, 40
-; LA32-NEXT: st.h $a0, $a1, 0
+; LA32-NEXT: st.h $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: store_i16:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a1, $zero, 40
-; LA64-NEXT: st.h $a0, $a1, 0
+; LA64-NEXT: st.h $a0, $zero, 40
; LA64-NEXT: ret
- store i16 %v, i16* inttoptr (i64 40 to i16*), align 8
+ store i16 %v, ptr inttoptr (i64 40 to ptr), align 8
ret void
}
define void @store_i32(i32 %v) nounwind {
; LA32-LABEL: store_i32:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a1, $zero, 40
-; LA32-NEXT: st.w $a0, $a1, 0
+; LA32-NEXT: st.w $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: store_i32:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a1, $zero, 40
-; LA64-NEXT: st.w $a0, $a1, 0
+; LA64-NEXT: st.w $a0, $zero, 40
; LA64-NEXT: ret
- store i32 %v, i32* inttoptr (i64 40 to i32*), align 8
+ store i32 %v, ptr inttoptr (i64 40 to ptr), align 8
ret void
}
define void @store_i64(i64 %v) nounwind {
; LA32-LABEL: store_i64:
; LA32: # %bb.0:
-; LA32-NEXT: ori $a2, $zero, 44
-; LA32-NEXT: st.w $a1, $a2, 0
-; LA32-NEXT: ori $a1, $zero, 40
-; LA32-NEXT: st.w $a0, $a1, 0
+; LA32-NEXT: st.w $a1, $zero, 44
+; LA32-NEXT: st.w $a0, $zero, 40
; LA32-NEXT: ret
;
; LA64-LABEL: store_i64:
; LA64: # %bb.0:
-; LA64-NEXT: ori $a1, $zero, 40
-; LA64-NEXT: st.d $a0, $a1, 0
+; LA64-NEXT: st.d $a0, $zero, 40
; LA64-NEXT: ret
- store i64 %v, i64* inttoptr (i64 40 to i64*), align 8
+ store i64 %v, ptr inttoptr (i64 40 to ptr), align 8
ret void
}