| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=riscv64 -mattr=+m | FileCheck %s |
| |
| define i32 @f(i1 %0, i32 %1, ptr %2) { |
| ; CHECK-LABEL: f: |
| ; CHECK: # %bb.0: # %BB |
| ; CHECK-NEXT: lui a3, 4097 |
| ; CHECK-NEXT: addiw a3, a3, -2047 |
| ; CHECK-NEXT: mul a1, a1, a3 |
| ; CHECK-NEXT: slli a0, a0, 63 |
| ; CHECK-NEXT: srai a0, a0, 63 |
| ; CHECK-NEXT: or a0, a0, a3 |
| ; CHECK-NEXT: sw a1, 0(a2) |
| ; CHECK-NEXT: ret |
| BB: |
| %I = select i1 %0, i32 -1, i32 0 |
| %I1 = mul i32 %1, 16779265 |
| %I2 = or i32 16779265, %I |
| store i32 %I1, ptr %2 |
| ret i32 %I2 |
| } |
| |
| define i32 @g(i1 %0, i32 %1, ptr %2) { |
| ; CHECK-LABEL: g: |
| ; CHECK: # %bb.0: # %BB |
| ; CHECK-NEXT: lui a3, 4097 |
| ; CHECK-NEXT: addiw a3, a3, -2047 |
| ; CHECK-NEXT: mul a1, a1, a3 |
| ; CHECK-NEXT: andi a0, a0, 1 |
| ; CHECK-NEXT: addi a0, a0, -1 |
| ; CHECK-NEXT: or a0, a0, a3 |
| ; CHECK-NEXT: sw a1, 0(a2) |
| ; CHECK-NEXT: ret |
| BB: |
| %I = select i1 %0, i32 0, i32 -1 |
| %I1 = mul i32 %1, 16779265 |
| %I2 = or i32 16779265, %I |
| store i32 %I1, ptr %2 |
| ret i32 %I2 |
| } |
| |
| define i32 @h(i1 %0, i32 %1, ptr %2) { |
| ; CHECK-LABEL: h: |
| ; CHECK: # %bb.0: # %BB |
| ; CHECK-NEXT: lui a3, 4097 |
| ; CHECK-NEXT: addiw a3, a3, -2047 |
| ; CHECK-NEXT: mul a1, a1, a3 |
| ; CHECK-NEXT: slli a0, a0, 63 |
| ; CHECK-NEXT: srai a0, a0, 63 |
| ; CHECK-NEXT: and a0, a0, a3 |
| ; CHECK-NEXT: sw a1, 0(a2) |
| ; CHECK-NEXT: ret |
| BB: |
| %I = select i1 %0, i32 -1, i32 0 |
| %I1 = mul i32 %1, 16779265 |
| %I2 = and i32 16779265, %I |
| store i32 %I1, ptr %2 |
| ret i32 %I2 |
| } |
| |
| define i32 @i(i1 %0, i32 %1, ptr %2) { |
| ; CHECK-LABEL: i: |
| ; CHECK: # %bb.0: # %BB |
| ; CHECK-NEXT: andi a0, a0, 1 |
| ; CHECK-NEXT: lui a3, 4097 |
| ; CHECK-NEXT: addiw a3, a3, -2047 |
| ; CHECK-NEXT: mul a1, a1, a3 |
| ; CHECK-NEXT: addi a0, a0, -1 |
| ; CHECK-NEXT: and a0, a0, a3 |
| ; CHECK-NEXT: sw a1, 0(a2) |
| ; CHECK-NEXT: ret |
| BB: |
| %I = select i1 %0, i32 0, i32 -1 |
| %I1 = mul i32 %1, 16779265 |
| %I2 = and i32 16779265, %I |
| store i32 %I1, ptr %2 |
| ret i32 %I2 |
| } |