diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/load-combine-big-endian.ll | 6 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AArch64/load-combine.ll | 7 |
2 files changed, 2 insertions, 11 deletions
diff --git a/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll b/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll index e60e86a4052..918ceaeb1b4 100644 --- a/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll +++ b/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll @@ -336,11 +336,8 @@ define i32 @load_i32_by_bswap_i16(i32* %arg) { ; (i32) p[1] | (sext(p[0] << 16) to i32) define i32 @load_i32_by_sext_i16(i32* %arg) { ; CHECK-LABEL: load_i32_by_sext_i16: -; CHECK: ldrh w8, [x0] -; CHECK-NEXT: ldrh w0, [x0, #2] -; CHECK-NEXT: bfi w0, w8, #16, #16 +; CHECK: ldr w0, [x0] ; CHECK-NEXT: ret - %tmp = bitcast i32* %arg to i16* %tmp1 = load i16, i16* %tmp, align 4 %tmp2 = sext i16 %tmp1 to i32 @@ -399,7 +396,6 @@ define i32 @load_i32_by_i8_base_offset_index_2(i8* %arg, i32 %i) { ; CHECK-NEXT: ldur w8, [x8, #13] ; CHECK-NEXT: rev w0, w8 ; CHECK-NEXT: ret - %tmp = add nuw nsw i32 %i, 4 %tmp2 = add nuw nsw i32 %i, 3 %tmp3 = add nuw nsw i32 %i, 2 diff --git a/llvm/test/CodeGen/AArch64/load-combine.ll b/llvm/test/CodeGen/AArch64/load-combine.ll index 59622fc3e0a..f0ed40357f1 100644 --- a/llvm/test/CodeGen/AArch64/load-combine.ll +++ b/llvm/test/CodeGen/AArch64/load-combine.ll @@ -324,12 +324,8 @@ define i32 @load_i32_by_bswap_i16(i32* %arg) { ; (i32) p[0] | (sext(p[1] << 16) to i32) define i32 @load_i32_by_sext_i16(i32* %arg) { ; CHECK-LABEL: load_i32_by_sext_i16: -; CHECK: ldrh w8, [x0] -; CHECK-NEXT: ldrh w9, [x0, #2] -; CHECK-NEXT: bfi w8, w9, #16, #16 -; CHECK-NEXT: mov w0, w8 +; CHECK: ldr w0, [x0] ; CHECK-NEXT: ret - %tmp = bitcast i32* %arg to i16* %tmp1 = load i16, i16* %tmp, align 4 %tmp2 = zext i16 %tmp1 to i32 @@ -386,7 +382,6 @@ define i32 @load_i32_by_i8_base_offset_index_2(i8* %arg, i32 %i) { ; CHECK: add x8, x0, w1, uxtw ; CHECK-NEXT: ldur w0, [x8, #13] ; CHECK-NEXT: ret - %tmp = add nuw nsw i32 %i, 4 %tmp2 = add nuw nsw i32 %i, 3 %tmp3 = add nuw nsw i32 %i, 2 |

