| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s |
| ; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mtriple=powerpc64-ibm-aix-xcoff -vec-extabi < %s | FileCheck %s |
| |
| define i64 @test1(i64 %x) { |
| ; CHECK-LABEL: test1: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: mulli 3, 3, 625 |
| ; CHECK-NEXT: sldi 3, 3, 36 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, 42949672960000 |
| ret i64 %y |
| } |
| |
| define i64 @test2(i64 %x) { |
| ; CHECK-LABEL: test2: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: mulli 3, 3, -625 |
| ; CHECK-NEXT: sldi 3, 3, 36 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, -42949672960000 |
| ret i64 %y |
| } |
| |
| define i64 @test3(i64 %x) { |
| ; CHECK-LABEL: test3: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: mulli 3, 3, 297 |
| ; CHECK-NEXT: sldi 3, 3, 14 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, 4866048 |
| ret i64 %y |
| } |
| |
| define i64 @test4(i64 %x) { |
| ; CHECK-LABEL: test4: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: mulli 3, 3, -297 |
| ; CHECK-NEXT: sldi 3, 3, 14 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, -4866048 |
| ret i64 %y |
| } |
| |
| define i64 @test5(i64 %x) { |
| ; CHECK-LABEL: test5: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: sldi 4, 3, 12 |
| ; CHECK-NEXT: sldi 3, 3, 32 |
| ; CHECK-NEXT: add 3, 3, 4 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, 4294971392 |
| ret i64 %y |
| } |
| |
| define i64 @test6(i64 %x) { |
| ; CHECK-LABEL: test6: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: sldi 4, 3, 12 |
| ; CHECK-NEXT: sldi 3, 3, 32 |
| ; CHECK-NEXT: add 3, 3, 4 |
| ; CHECK-NEXT: neg 3, 3 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, -4294971392 |
| ret i64 %y |
| } |
| |
| define i64 @test7(i64 %x) { |
| ; CHECK-LABEL: test7: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: sldi 4, 3, 34 |
| ; CHECK-NEXT: sldi 3, 3, 13 |
| ; CHECK-NEXT: sub 3, 4, 3 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, 17179860992 |
| ret i64 %y |
| } |
| |
| define i64 @test8(i64 %x) { |
| ; CHECK-LABEL: test8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: sldi 4, 3, 13 |
| ; CHECK-NEXT: sldi 3, 3, 34 |
| ; CHECK-NEXT: sub 3, 4, 3 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, -17179860992 |
| ret i64 %y |
| } |
| |
| define i64 @test9(i64 %x) { |
| ; CHECK-LABEL: test9: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: sldi 4, 3, 12 |
| ; CHECK-NEXT: sldi 5, 3, 32 |
| ; CHECK-NEXT: add 4, 5, 4 |
| ; CHECK-NEXT: mulli 3, 3, 8193 |
| ; CHECK-NEXT: sldi 3, 3, 19 |
| ; CHECK-NEXT: sub 3, 4, 3 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, 4294971392 |
| %z = mul i64 %x, 4295491584 |
| %res = sub i64 %y, %z |
| ret i64 %res |
| } |
| |
| define i64 @test10(i64 %x) { |
| ; CHECK-LABEL: test10: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: sldi 4, 3, 34 |
| ; CHECK-NEXT: sldi 3, 3, 30 |
| ; CHECK-NEXT: sub 3, 4, 3 |
| ; CHECK-NEXT: blr |
| %y = mul i64 %x, 17179860992 |
| %z = mul i64 %x, 1073733632 |
| %res = sub i64 %y, %z |
| ret i64 %res |
| } |
| |