|  | ; RUN: llc < %s -march=x86-64 | FileCheck %s | 
|  | ; PR5039 | 
|  |  | 
|  | define i32 @test1(i32 %x) nounwind { | 
|  | %and = shl i32 %x, 10 | 
|  | %shl = and i32 %and, 31744 | 
|  | ret i32 %shl | 
|  | ; CHECK: test1: | 
|  | ; CHECK: andl $31 | 
|  | ; CHECK: shll $10 | 
|  | } | 
|  |  | 
|  | define i32 @test2(i32 %x) nounwind { | 
|  | %or = shl i32 %x, 10 | 
|  | %shl = or i32 %or, 31744 | 
|  | ret i32 %shl | 
|  | ; CHECK: test2: | 
|  | ; CHECK: orl $31 | 
|  | ; CHECK: shll $10 | 
|  | } | 
|  |  | 
|  | define i32 @test3(i32 %x) nounwind { | 
|  | %xor = shl i32 %x, 10 | 
|  | %shl = xor i32 %xor, 31744 | 
|  | ret i32 %shl | 
|  | ; CHECK: test3: | 
|  | ; CHECK: xorl $31 | 
|  | ; CHECK: shll $10 | 
|  | } | 
|  |  | 
|  | define i64 @test4(i64 %x) nounwind { | 
|  | %and = shl i64 %x, 40 | 
|  | %shl = and i64 %and, 264982302294016 | 
|  | ret i64 %shl | 
|  | ; CHECK: test4: | 
|  | ; CHECK: andq $241 | 
|  | ; CHECK: shlq $40 | 
|  | } | 
|  |  | 
|  | define i64 @test5(i64 %x) nounwind { | 
|  | %and = shl i64 %x, 40 | 
|  | %shl = and i64 %and, 34084860461056 | 
|  | ret i64 %shl | 
|  | ; CHECK: test5: | 
|  | ; CHECK: andq $31 | 
|  | ; CHECK: shlq $40 | 
|  | } | 
|  |  | 
|  | define i64 @test6(i64 %x) nounwind { | 
|  | %and = shl i64 %x, 32 | 
|  | %shl = and i64 %and, -281474976710656 | 
|  | ret i64 %shl | 
|  | ; CHECK: test6: | 
|  | ; CHECK: andq $-65536 | 
|  | ; CHECK: shlq $32 | 
|  | } | 
|  |  | 
|  | define i64 @test7(i64 %x) nounwind { | 
|  | %or = shl i64 %x, 40 | 
|  | %shl = or i64 %or, 264982302294016 | 
|  | ret i64 %shl | 
|  | ; CHECK: test7: | 
|  | ; CHECK: orq $241 | 
|  | ; CHECK: shlq $40 | 
|  | } | 
|  |  | 
|  | define i64 @test8(i64 %x) nounwind { | 
|  | %or = shl i64 %x, 40 | 
|  | %shl = or i64 %or, 34084860461056 | 
|  | ret i64 %shl | 
|  | ; CHECK: test8: | 
|  | ; CHECK: orq $31 | 
|  | ; CHECK: shlq $40 | 
|  | } | 
|  |  | 
|  | define i64 @test9(i64 %x) nounwind { | 
|  | %xor = shl i64 %x, 40 | 
|  | %shl = xor i64 %xor, 264982302294016 | 
|  | ret i64 %shl | 
|  | ; CHECK: test9: | 
|  | ; CHECK: orq $241 | 
|  | ; CHECK: shlq $40 | 
|  | } | 
|  |  | 
|  | define i64 @test10(i64 %x) nounwind { | 
|  | %xor = shl i64 %x, 40 | 
|  | %shl = xor i64 %xor, 34084860461056 | 
|  | ret i64 %shl | 
|  | ; CHECK: test10: | 
|  | ; CHECK: xorq $31 | 
|  | ; CHECK: shlq $40 | 
|  | } | 
|  |  | 
|  | define i64 @test11(i64 %x) nounwind { | 
|  | %xor = shl i64 %x, 33 | 
|  | %shl = xor i64 %xor, -562949953421312 | 
|  | ret i64 %shl | 
|  | ; CHECK: test11: | 
|  | ; CHECK: xorq $-65536 | 
|  | ; CHECK: shlq $33 | 
|  | } |