; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i686-- | FileCheck %s ; Use an h register, but don't omit the explicit shift for ; non-address use(s). define i32 @foo(i8* %x, i32 %y) nounwind { ; CHECK-LABEL: foo: ; CHECK: # %bb.0: ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax ; CHECK-NEXT: movzbl %ah, %eax ; CHECK-NEXT: movb $77, (%ecx,%eax,8) ; CHECK-NEXT: shll $3, %eax ; CHECK-NEXT: retl %t0 = lshr i32 %y, 8 ; [#uses=1] %t1 = and i32 %t0, 255 ; [#uses=2] %t2 = shl i32 %t1, 3 %t3 = getelementptr i8, i8* %x, i32 %t2 ; [#uses=1] store i8 77, i8* %t3, align 4 ret i32 %t2 }