1 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
2 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
4 define i32 @t0(i1 zeroext %a) nounwind {
9 define i32 @t1(i8 signext %a) nounwind {
10 %1 = sext i8 %a to i32
14 define i32 @t2(i8 zeroext %a) nounwind {
15 %1 = zext i8 %a to i32
19 define i32 @t3(i16 signext %a) nounwind {
20 %1 = sext i16 %a to i32
24 define i32 @t4(i16 zeroext %a) nounwind {
25 %1 = zext i16 %a to i32
29 define void @foo(i8 %a, i16 %b) nounwind {
36 ; THUMB: and r2, r2, #1
37 %1 = call i32 @t0(i1 zeroext 1)
42 %2 = call i32 @t1(i8 signext %a)
47 %3 = call i32 @t2(i8 zeroext %a)
52 %4 = call i32 @t3(i16 signext %b)
57 %5 = call i32 @t4(i16 zeroext %b)
59 ;; A few test to check materialization
60 ;; Note: i1 1 was materialized with t1 call
62 %6 = call i32 @t2(i8 zeroext 255)
63 ; ARM: movw r1, #65535
64 ; THUMB: movw r1, #65535
65 %7 = call i32 @t4(i16 zeroext 65535)
69 define void @foo2() nounwind {
70 %1 = call signext i16 @t5()
71 %2 = call zeroext i16 @t6()
72 %3 = call signext i8 @t7()
73 %4 = call zeroext i8 @t8()
74 %5 = call zeroext i1 @t9()
78 declare signext i16 @t5();
79 declare zeroext i16 @t6();
80 declare signext i8 @t7();
81 declare zeroext i8 @t8();
82 declare zeroext i1 @t9();
84 define i32 @t10(i32 %argc, i8** nocapture %argv) {
100 ; ARM: str r9, [sp, #4]
105 ; THUMB: movs r1, #248
107 ; THUMB: movs r2, #187
109 ; THUMB: movs r3, #28
111 ; THUMB: movw r9, #40
113 ; THUMB: movw r12, #186
114 ; THUMB: movt r12, #0
119 ; THUMB: uxtb.w r9, r9
120 ; THUMB: str.w r9, [sp]
121 ; THUMB: uxtb.w r9, r12
122 ; THUMB: str.w r9, [sp, #4]
124 %call = call i32 @bar(i8 zeroext 0, i8 zeroext -8, i8 zeroext -69, i8 zeroext 28, i8 zeroext 40, i8 zeroext -70)
128 declare i32 @bar(i8 zeroext, i8 zeroext, i8 zeroext, i8 zeroext, i8 zeroext, i8 zeroext)