+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
; InstCombine and DAGCombiner transform an 'add' into an 'or'
define i32 @or_shift1_and1(i32 %x, i32 %y) {
; CHECK-LABEL: or_shift1_and1:
; CHECK: # BB#0:
-; CHECK-NEXT: addl %edi, %edi
; CHECK-NEXT: andl $1, %esi
-; CHECK-NEXT: leal (%rsi,%rdi), %eax
+; CHECK-NEXT: leal (%rsi,%rdi,2), %eax
; CHECK-NEXT: retq
%shl = shl i32 %x, 1
define i32 @or_shift1_and1_swapped(i32 %x, i32 %y) {
; CHECK-LABEL: or_shift1_and1_swapped:
; CHECK: # BB#0:
-; CHECK-NEXT: leal (%rdi,%rdi), %eax
; CHECK-NEXT: andl $1, %esi
-; CHECK-NEXT: orl %esi, %eax
+; CHECK-NEXT: leal (%rsi,%rdi,2), %eax
; CHECK-NEXT: retq
%shl = shl i32 %x, 1
define i32 @or_shift2_and1(i32 %x, i32 %y) {
; CHECK-LABEL: or_shift2_and1:
; CHECK: # BB#0:
-; CHECK-NEXT: leal (,%rdi,4), %eax
; CHECK-NEXT: andl $1, %esi
-; CHECK-NEXT: orl %esi, %eax
+; CHECK-NEXT: leal (%rsi,%rdi,4), %eax
; CHECK-NEXT: retq
%shl = shl i32 %x, 2
define i32 @or_shift3_and1(i32 %x, i32 %y) {
; CHECK-LABEL: or_shift3_and1:
; CHECK: # BB#0:
-; CHECK-NEXT: leal (,%rdi,8), %eax
; CHECK-NEXT: andl $1, %esi
-; CHECK-NEXT: orl %esi, %eax
+; CHECK-NEXT: leal (%rsi,%rdi,8), %eax
; CHECK-NEXT: retq
%shl = shl i32 %x, 3
define i32 @or_shift3_and7(i32 %x, i32 %y) {
; CHECK-LABEL: or_shift3_and7:
; CHECK: # BB#0:
-; CHECK-NEXT: leal (,%rdi,8), %eax
; CHECK-NEXT: andl $7, %esi
-; CHECK-NEXT: orl %esi, %eax
+; CHECK-NEXT: leal (%rsi,%rdi,8), %eax
; CHECK-NEXT: retq
%shl = shl i32 %x, 3
define i64 @or_shift1_and1_64(i64 %x, i64 %y) {
; CHECK-LABEL: or_shift1_and1_64:
; CHECK: # BB#0:
-; CHECK-NEXT: addq %rdi, %rdi
; CHECK-NEXT: andl $1, %esi
-; CHECK-NEXT: leaq (%rsi,%rdi), %rax
+; CHECK-NEXT: leaq (%rsi,%rdi,2), %rax
; CHECK-NEXT: retq
%shl = shl i64 %x, 1