| ; RUN: llc -mtriple=x86_64-apple-darwin < %s | FileCheck %s |
| |
| ; CHECK-LABEL: add_shl_add_constant_1_i32 |
| ; CHECK: leal 984(%rsi,%rdi,8), %eax |
| ; CHECK-NEXT: retq |
| define i32 @add_shl_add_constant_1_i32(i32 %x, i32 %y) nounwind { |
| %add.0 = add i32 %x, 123 |
| %shl = shl i32 %add.0, 3 |
| %add.1 = add i32 %shl, %y |
| ret i32 %add.1 |
| } |
| |
| ; CHECK-LABEL: add_shl_add_constant_2_i32 |
| ; CHECK: leal 984(%rsi,%rdi,8), %eax |
| ; CHECK-NEXT: retq |
| define i32 @add_shl_add_constant_2_i32(i32 %x, i32 %y) nounwind { |
| %add.0 = add i32 %x, 123 |
| %shl = shl i32 %add.0, 3 |
| %add.1 = add i32 %y, %shl |
| ret i32 %add.1 |
| } |
| |
| ; CHECK: LCPI2_0: |
| ; CHECK: .long 984 |
| ; CHECK: _add_shl_add_constant_1_v4i32 |
| ; CHECK: pslld $3, %[[REG:xmm[0-9]+]] |
| ; CHECK: paddd %xmm1, %[[REG]] |
| ; CHECK: paddd LCPI2_0(%rip), %[[REG:xmm[0-9]+]] |
| ; CHECK: retq |
| define <4 x i32> @add_shl_add_constant_1_v4i32(<4 x i32> %x, <4 x i32> %y) nounwind { |
| %add.0 = add <4 x i32> %x, <i32 123, i32 123, i32 123, i32 123> |
| %shl = shl <4 x i32> %add.0, <i32 3, i32 3, i32 3, i32 3> |
| %add.1 = add <4 x i32> %shl, %y |
| ret <4 x i32> %add.1 |
| } |
| |
| ; CHECK: LCPI3_0: |
| ; CHECK: .long 984 |
| ; CHECK: _add_shl_add_constant_2_v4i32 |
| ; CHECK: pslld $3, %[[REG:xmm[0-9]+]] |
| ; CHECK: paddd %xmm1, %[[REG]] |
| ; CHECK: paddd LCPI3_0(%rip), %[[REG:xmm[0-9]+]] |
| ; CHECK: retq |
| define <4 x i32> @add_shl_add_constant_2_v4i32(<4 x i32> %x, <4 x i32> %y) nounwind { |
| %add.0 = add <4 x i32> %x, <i32 123, i32 123, i32 123, i32 123> |
| %shl = shl <4 x i32> %add.0, <i32 3, i32 3, i32 3, i32 3> |
| %add.1 = add <4 x i32> %y, %shl |
| ret <4 x i32> %add.1 |
| } |