1
; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -verify-machineinstrs | FileCheck %s --check-prefix=ARM
2
; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi -verify-machineinstrs | FileCheck %s --check-prefix=ARM
3
; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -verify-machineinstrs | FileCheck %s --check-prefix=THUMB
5
define i32 @icmp_i16_signed(i16 %a, i16 %b) nounwind {
11
; THUMB: icmp_i16_signed
15
%cmp = icmp slt i16 %a, %b
16
%conv2 = zext i1 %cmp to i32
20
define i32 @icmp_i16_unsigned(i16 %a, i16 %b) nounwind {
22
; ARM: icmp_i16_unsigned
26
; THUMB: icmp_i16_unsigned
30
%cmp = icmp ult i16 %a, %b
31
%conv2 = zext i1 %cmp to i32
35
define i32 @icmp_i8_signed(i8 %a, i8 %b) nounwind {
41
; THUMB: icmp_i8_signed
45
%cmp = icmp sgt i8 %a, %b
46
%conv2 = zext i1 %cmp to i32
50
define i32 @icmp_i8_unsigned(i8 %a, i8 %b) nounwind {
52
; ARM: icmp_i8_unsigned
53
; ARM: and r0, r0, #255
54
; ARM: and r1, r1, #255
56
; THUMB: icmp_i8_unsigned
57
; THUMB: and r0, r0, #255
58
; THUMB: and r1, r1, #255
60
%cmp = icmp ugt i8 %a, %b
61
%conv2 = zext i1 %cmp to i32
65
define i32 @icmp_i1_unsigned(i1 %a, i1 %b) nounwind {
67
; ARM: icmp_i1_unsigned
71
; THUMB: icmp_i1_unsigned
72
; THUMB: and r0, r0, #1
73
; THUMB: and r1, r1, #1
75
%cmp = icmp ult i1 %a, %b
76
%conv2 = zext i1 %cmp to i32