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Diffstat (limited to 'llvm/test/CodeGen/RISCV/mem64.ll')
-rw-r--r--llvm/test/CodeGen/RISCV/mem64.ll58
1 files changed, 27 insertions, 31 deletions
diff --git a/llvm/test/CodeGen/RISCV/mem64.ll b/llvm/test/CodeGen/RISCV/mem64.ll
index 522786b867f..32669e8aef3 100644
--- a/llvm/test/CodeGen/RISCV/mem64.ll
+++ b/llvm/test/CodeGen/RISCV/mem64.ll
@@ -7,9 +7,8 @@
define i64 @lb(i8 *%a) nounwind {
; RV64I-LABEL: lb:
; RV64I: # %bb.0:
-; RV64I-NEXT: lb a1, 1(a0)
-; RV64I-NEXT: lb a0, 0(a0)
-; RV64I-NEXT: mv a0, a1
+; RV64I-NEXT: lb a1, 0(a0)
+; RV64I-NEXT: lb a0, 1(a0)
; RV64I-NEXT: ret
%1 = getelementptr i8, i8* %a, i32 1
%2 = load i8, i8* %1
@@ -22,9 +21,8 @@ define i64 @lb(i8 *%a) nounwind {
define i64 @lh(i16 *%a) nounwind {
; RV64I-LABEL: lh:
; RV64I: # %bb.0:
-; RV64I-NEXT: lh a1, 4(a0)
-; RV64I-NEXT: lh a0, 0(a0)
-; RV64I-NEXT: mv a0, a1
+; RV64I-NEXT: lh a1, 0(a0)
+; RV64I-NEXT: lh a0, 4(a0)
; RV64I-NEXT: ret
%1 = getelementptr i16, i16* %a, i32 2
%2 = load i16, i16* %1
@@ -37,9 +35,8 @@ define i64 @lh(i16 *%a) nounwind {
define i64 @lw(i32 *%a) nounwind {
; RV64I-LABEL: lw:
; RV64I: # %bb.0:
-; RV64I-NEXT: lw a1, 12(a0)
-; RV64I-NEXT: lw a0, 0(a0)
-; RV64I-NEXT: mv a0, a1
+; RV64I-NEXT: lw a1, 0(a0)
+; RV64I-NEXT: lw a0, 12(a0)
; RV64I-NEXT: ret
%1 = getelementptr i32, i32* %a, i32 3
%2 = load i32, i32* %1
@@ -52,9 +49,9 @@ define i64 @lw(i32 *%a) nounwind {
define i64 @lbu(i8 *%a) nounwind {
; RV64I-LABEL: lbu:
; RV64I: # %bb.0:
-; RV64I-NEXT: lbu a1, 4(a0)
-; RV64I-NEXT: lbu a0, 0(a0)
-; RV64I-NEXT: add a0, a1, a0
+; RV64I-NEXT: lbu a1, 0(a0)
+; RV64I-NEXT: lbu a0, 4(a0)
+; RV64I-NEXT: add a0, a0, a1
; RV64I-NEXT: ret
%1 = getelementptr i8, i8* %a, i32 4
%2 = load i8, i8* %1
@@ -68,9 +65,9 @@ define i64 @lbu(i8 *%a) nounwind {
define i64 @lhu(i16 *%a) nounwind {
; RV64I-LABEL: lhu:
; RV64I: # %bb.0:
-; RV64I-NEXT: lhu a1, 10(a0)
-; RV64I-NEXT: lhu a0, 0(a0)
-; RV64I-NEXT: add a0, a1, a0
+; RV64I-NEXT: lhu a1, 0(a0)
+; RV64I-NEXT: lhu a0, 10(a0)
+; RV64I-NEXT: add a0, a0, a1
; RV64I-NEXT: ret
%1 = getelementptr i16, i16* %a, i32 5
%2 = load i16, i16* %1
@@ -84,9 +81,9 @@ define i64 @lhu(i16 *%a) nounwind {
define i64 @lwu(i32 *%a) nounwind {
; RV64I-LABEL: lwu:
; RV64I: # %bb.0:
-; RV64I-NEXT: lwu a1, 24(a0)
-; RV64I-NEXT: lwu a0, 0(a0)
-; RV64I-NEXT: add a0, a1, a0
+; RV64I-NEXT: lwu a1, 0(a0)
+; RV64I-NEXT: lwu a0, 24(a0)
+; RV64I-NEXT: add a0, a0, a1
; RV64I-NEXT: ret
%1 = getelementptr i32, i32* %a, i32 6
%2 = load i32, i32* %1
@@ -102,8 +99,8 @@ define i64 @lwu(i32 *%a) nounwind {
define void @sb(i8 *%a, i8 %b) nounwind {
; RV64I-LABEL: sb:
; RV64I: # %bb.0:
-; RV64I-NEXT: sb a1, 0(a0)
; RV64I-NEXT: sb a1, 7(a0)
+; RV64I-NEXT: sb a1, 0(a0)
; RV64I-NEXT: ret
store i8 %b, i8* %a
%1 = getelementptr i8, i8* %a, i32 7
@@ -114,8 +111,8 @@ define void @sb(i8 *%a, i8 %b) nounwind {
define void @sh(i16 *%a, i16 %b) nounwind {
; RV64I-LABEL: sh:
; RV64I: # %bb.0:
-; RV64I-NEXT: sh a1, 0(a0)
; RV64I-NEXT: sh a1, 16(a0)
+; RV64I-NEXT: sh a1, 0(a0)
; RV64I-NEXT: ret
store i16 %b, i16* %a
%1 = getelementptr i16, i16* %a, i32 8
@@ -126,8 +123,8 @@ define void @sh(i16 *%a, i16 %b) nounwind {
define void @sw(i32 *%a, i32 %b) nounwind {
; RV64I-LABEL: sw:
; RV64I: # %bb.0:
-; RV64I-NEXT: sw a1, 0(a0)
; RV64I-NEXT: sw a1, 36(a0)
+; RV64I-NEXT: sw a1, 0(a0)
; RV64I-NEXT: ret
store i32 %b, i32* %a
%1 = getelementptr i32, i32* %a, i32 9
@@ -140,9 +137,8 @@ define void @sw(i32 *%a, i32 %b) nounwind {
define i64 @ld(i64 *%a) nounwind {
; RV64I-LABEL: ld:
; RV64I: # %bb.0:
-; RV64I-NEXT: ld a1, 80(a0)
-; RV64I-NEXT: ld a0, 0(a0)
-; RV64I-NEXT: mv a0, a1
+; RV64I-NEXT: ld a1, 0(a0)
+; RV64I-NEXT: ld a0, 80(a0)
; RV64I-NEXT: ret
%1 = getelementptr i64, i64* %a, i32 10
%2 = load i64, i64* %1
@@ -153,8 +149,8 @@ define i64 @ld(i64 *%a) nounwind {
define void @sd(i64 *%a, i64 %b) nounwind {
; RV64I-LABEL: sd:
; RV64I: # %bb.0:
-; RV64I-NEXT: sd a1, 0(a0)
; RV64I-NEXT: sd a1, 88(a0)
+; RV64I-NEXT: sd a1, 0(a0)
; RV64I-NEXT: ret
store i64 %b, i64* %a
%1 = getelementptr i64, i64* %a, i32 11
@@ -166,10 +162,10 @@ define void @sd(i64 *%a, i64 %b) nounwind {
define i64 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
; RV64I-LABEL: load_sext_zext_anyext_i1:
; RV64I: # %bb.0:
+; RV64I-NEXT: lb a1, 0(a0)
; RV64I-NEXT: lbu a1, 1(a0)
-; RV64I-NEXT: lbu a2, 2(a0)
-; RV64I-NEXT: lb a0, 0(a0)
-; RV64I-NEXT: sub a0, a2, a1
+; RV64I-NEXT: lbu a0, 2(a0)
+; RV64I-NEXT: sub a0, a0, a1
; RV64I-NEXT: ret
; sextload i1
%1 = getelementptr i1, i1* %a, i32 1
@@ -188,10 +184,10 @@ define i64 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
define i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
; RV64I-LABEL: load_sext_zext_anyext_i1_i16:
; RV64I: # %bb.0:
+; RV64I-NEXT: lb a1, 0(a0)
; RV64I-NEXT: lbu a1, 1(a0)
-; RV64I-NEXT: lbu a2, 2(a0)
-; RV64I-NEXT: lb a0, 0(a0)
-; RV64I-NEXT: sub a0, a2, a1
+; RV64I-NEXT: lbu a0, 2(a0)
+; RV64I-NEXT: sub a0, a0, a1
; RV64I-NEXT: ret
; sextload i1
%1 = getelementptr i1, i1* %a, i32 1
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