; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -relocation-model=static -mtriple=i686-unknown-unknown | FileCheck %s ; This should produce two shll instructions, not any lea's. target triple = "i686-apple-darwin8" @Y = weak global i32 0 @X = weak global i32 0 define void @fn1() { ; CHECK-LABEL: fn1: ; CHECK: # %bb.0: ; CHECK-NEXT: movl Y, %eax ; CHECK-NEXT: shll $3, %eax ; CHECK-NEXT: orl %eax, X ; CHECK-NEXT: retl %tmp = load i32, i32* @Y %tmp1 = shl i32 %tmp, 3 %tmp2 = load i32, i32* @X %tmp3 = or i32 %tmp1, %tmp2 store i32 %tmp3, i32* @X ret void } define i32 @fn2(i32 %X, i32 %Y) { ; CHECK-LABEL: fn2: ; CHECK: # %bb.0: ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK-NEXT: shll $3, %eax ; CHECK-NEXT: orl {{[0-9]+}}(%esp), %eax ; CHECK-NEXT: retl %tmp2 = shl i32 %Y, 3 %tmp4 = or i32 %tmp2, %X ret i32 %tmp4 }