; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i686-linux | FileCheck %s --check-prefix=X32 ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefix=X64 ; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s --check-prefix=X64 ; RUN: llc < %s -mtriple=x86_64-nacl | FileCheck %s --check-prefix=X64 ; The computation of %t4 should match a single lea, without using actual add instructions. define i32 @test1(i32 %A, i32 %B) { ; X32-LABEL: test1: ; X32: # %bb.0: ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax ; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx ; X32-NEXT: leal -5(%ecx,%eax,4), %eax ; X32-NEXT: retl ; ; X64-LABEL: test1: ; X64: # %bb.0: ; X64-NEXT: # kill: def $esi killed $esi def $rsi ; X64-NEXT: # kill: def $edi killed $edi def $rdi ; X64-NEXT: leal -5(%rsi,%rdi,4), %eax ; X64-NEXT: retq %t1 = shl i32 %A, 2 %t3 = add i32 %B, -5 %t4 = add i32 %t3, %t1 ret i32 %t4 }