1 ; RUN: llc < %s -mcpu=generic -mtriple=i686-pc-linux-gnu -asm-verbose=0 | FileCheck %s
2 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
3 target triple = "i686-pc-linux-gnu"
5 define zeroext i16 @test1(i16 zeroext %x) nounwind {
10 ; CHECK: imull $63551, %eax
11 ; CHECK-NEXT: shrl $21, %eax
15 define zeroext i16 @test2(i8 signext %x, i16 zeroext %c) nounwind readnone ssp noredzone {
21 ; CHECK: imull $43691, %eax
22 ; CHECK-NEXT: shrl $17, %eax
26 define zeroext i8 @test3(i8 zeroext %x, i8 zeroext %c) nounwind readnone ssp noredzone {
32 ; CHECK: movzbl 8(%esp), %eax
33 ; CHECK-NEXT: imull $171, %eax
34 ; CHECK-NEXT: andl $65024, %eax
35 ; CHECK-NEXT: shrl $9, %eax
39 define signext i16 @test4(i16 signext %x) nounwind {
41 %div = sdiv i16 %x, 33 ; <i32> [#uses=1]
44 ; CHECK: imull $1986, %eax
47 define i32 @test5(i32 %A) nounwind {
48 %tmp1 = udiv i32 %A, 1577682821 ; <i32> [#uses=1]
51 ; CHECK: movl $365384439, %eax
55 define signext i16 @test6(i16 signext %x) nounwind {
57 %div = sdiv i16 %x, 10
60 ; CHECK: imull $26215, %eax
61 ; CHECK: movl %eax, %ecx
62 ; CHECK: shrl $31, %ecx
63 ; CHECK: sarl $18, %eax
66 define i32 @test7(i32 %x) nounwind {
67 %div = udiv i32 %x, 28
71 ; CHECK: movl $613566757
78 define i8 @test8(i8 %x) nounwind {
88 define i8 @test9(i8 %x) nounwind {
89 %div = udiv i8 %x, 116