| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefixes=CHECK,LNX |
| ; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s --check-prefixes=CHECK,LNX32 |
| ; RUN: llc < %s -mtriple=x86_64-nacl | FileCheck %s --check-prefixes=CHECK,NACL |
| ; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s --check-prefixes=WIN32 |
| |
| define i64 @test2(i64 %a) { |
| ; CHECK-LABEL: test2: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: leaq (,%rdi,4), %rax |
| ; CHECK-NEXT: orq %rdi, %rax |
| ; CHECK-NEXT: retq |
| ; |
| ; WIN32-LABEL: test2: |
| ; WIN32: # %bb.0: |
| ; WIN32-NEXT: leaq (,%rcx,4), %rax |
| ; WIN32-NEXT: orq %rcx, %rax |
| ; WIN32-NEXT: retq |
| %tmp2 = shl i64 %a, 2 |
| %tmp3 = or i64 %tmp2, %a |
| ret i64 %tmp3 |
| } |
| |
| define i32 @test(i32 %a) { |
| ; CHECK-LABEL: test: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: # kill: def $edi killed $edi def $rdi |
| ; CHECK-NEXT: leal (%rdi,%rdi,2), %eax |
| ; CHECK-NEXT: retq |
| ; |
| ; WIN32-LABEL: test: |
| ; WIN32: # %bb.0: |
| ; WIN32-NEXT: # kill: def $ecx killed $ecx def $rcx |
| ; WIN32-NEXT: leal (%rcx,%rcx,2), %eax |
| ; WIN32-NEXT: retq |
| %tmp2 = mul i32 %a, 3 |
| ret i32 %tmp2 |
| } |
| |
| define i64 @test3(i64 %a) { |
| ; CHECK-LABEL: test3: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: leaq (,%rdi,8), %rax |
| ; CHECK-NEXT: retq |
| ; |
| ; WIN32-LABEL: test3: |
| ; WIN32: # %bb.0: |
| ; WIN32-NEXT: leaq (,%rcx,8), %rax |
| ; WIN32-NEXT: retq |
| %tmp2 = shl i64 %a, 3 |
| ret i64 %tmp2 |
| } |
| |