diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64/load-combine-big-endian.ll')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/load-combine-big-endian.ll | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll b/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll index 83ca3a6d293..8e533b1fbea 100644 --- a/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll +++ b/llvm/test/CodeGen/AArch64/load-combine-big-endian.ll @@ -336,8 +336,11 @@ 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: ldr w0, [x0] +; CHECK: ldrh w8, [x0] +; CHECK-NEXT: ldrh w0, [x0, #2] +; CHECK-NEXT: bfi w0, w8, #16, #16 ; CHECK-NEXT: ret + %tmp = bitcast i32* %arg to i16* %tmp1 = load i16, i16* %tmp, align 4 %tmp2 = sext i16 %tmp1 to i32 @@ -396,6 +399,7 @@ 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 |
