2 ; RUN: not llc < %s -march=xcore -code-model=medium 2>&1 | FileCheck %s -check-prefix=BAD_CM
3 ; RUN: not llc < %s -march=xcore -code-model=kernel 2>&1 | FileCheck %s -check-prefix=BAD_CM
4 ; BAD_CM: Target only supports CodeModel Small or Large
7 ; RUN: llc < %s -march=xcore -code-model=default | FileCheck %s
8 ; RUN: llc < %s -march=xcore -code-model=small | FileCheck %s
9 ; RUN: llc < %s -march=xcore -code-model=large | FileCheck %s -check-prefix=LARGE
14 ; CHECK: bt r0, [[JUMP:.LBB[0-9_]*]]
15 ; CHECK: ldaw r0, dp[A2]
18 ; CHECK: ldaw r0, dp[A1]
22 ; LARGE: ldaw r11, cp[.LCPI{{[0-9_]*}}]
24 ; LARGE: ldaw r11, cp[.LCPI{{[0-9_]*}}]
25 ; LARGE: bt r0, [[JUMP:.LBB[0-9_]*]]
28 ; LARGE: ldw r0, r11[0]
30 @A1 = external global [50000 x i32]
31 @A2 = external global [50000 x i32]
32 define [50000 x i32]* @test(i1 %bool) nounwind {
34 %Addr = select i1 %bool, [50000 x i32]* @A1, [50000 x i32]* @A2
35 ret [50000 x i32]* %Addr
39 ; CHECK: .section .cp.rodata.cst4,"aMc",@progbits,4
43 ; CHECK: ldc r1, 65532
44 ; CHECK: add r1, r0, r1
45 ; CHECK: ldw r1, r1[0]
46 ; CHECK: ldw r2, cp[.LCPI{{[0-9_]*}}]
47 ; CHECK: add r0, r0, r2
48 ; CHECK: ldw r0, r0[0]
49 ; CHECK: add r0, r1, r0
50 ; CHECK: ldw r1, dp[l]
51 ; CHECK: add r0, r0, r1
52 ; CHECK: ldw r1, dp[l+4]
53 ; CHECK: add r0, r0, r1
54 ; CHECK: ldw r1, dp[l+392]
55 ; CHECK: add r0, r0, r1
56 ; CHECK: ldw r1, dp[l+396]
57 ; CHECK: add r0, r0, r1
58 ; CHECK: ldw r1, dp[s]
59 ; CHECK: add r0, r0, r1
60 ; CHECK: ldw r1, dp[s+36]
61 ; CHECK: add r0, r0, r1
64 ; LARGE: .section .cp.rodata.cst4,"aMc",@progbits,4
66 ; LARGE: .section .cp.rodata,"ac",@progbits
73 ; LARGE: ldc r1, 65532
74 ; LARGE: add r1, r0, r1
75 ; LARGE: ldw r1, r1[0]
76 ; LARGE: ldw r2, cp[.LCPI{{[0-9_]*}}]
77 ; LARGE: add r0, r0, r2
78 ; LARGE: ldw r0, r0[0]
79 ; LARGE: add r0, r1, r0
80 ; LARGE: ldw r1, cp[.LCPI{{[0-9_]*}}]
81 ; LARGE: ldw r1, r1[0]
82 ; LARGE: add r0, r0, r1
83 ; LARGE: ldw r1, cp[.LCPI{{[0-9_]*}}]
84 ; LARGE: ldw r1, r1[0]
85 ; LARGE: add r0, r0, r1
86 ; LARGE: ldw r1, cp[.LCPI{{[0-9_]*}}]
87 ; LARGE: ldw r1, r1[0]
88 ; LARGE: add r0, r0, r1
89 ; LARGE: ldw r1, cp[.LCPI{{[0-9_]*}}]
90 ; LARGE: ldw r1, r1[0]
91 ; LARGE: add r0, r0, r1
92 ; LARGE: ldw r1, dp[s]
93 ; LARGE: add r0, r0, r1
94 ; LARGE: ldw r1, dp[s+36]
95 ; LARGE: add r0, r0, r1
97 define i32 @f(i32* %i) {
99 %0 = getelementptr inbounds i32* %i, i32 16383
101 %2 = getelementptr inbounds i32* %i, i32 16384
103 %4 = add nsw i32 %1, %3
104 %5 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 0)
105 %6 = add nsw i32 %4, %5
106 %7 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 1)
107 %8 = add nsw i32 %6, %7
108 %9 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 98)
109 %10 = add nsw i32 %8, %9
110 %11 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 99)
111 %12 = add nsw i32 %10, %11
112 %13 = load i32* getelementptr inbounds ([10 x i32]* @s, i32 0, i32 0)
113 %14 = add nsw i32 %12, %13
114 %15 = load i32* getelementptr inbounds ([10 x i32]* @s, i32 0, i32 9)
115 %16 = add nsw i32 %14, %15
120 ; CHECK-LABEL: UnknownSize:
121 ; CHECK: ldw r0, dp[NoSize+40]
122 ; CHECK-NEXT: retsp 0
124 ; LARGE: .section .cp.rodata,"ac",@progbits
125 ; LARGE: .LCPI{{[0-9_]*}}
126 ; LARGE-NEXT: .long NoSize
128 ; LARGE-LABEL: UnknownSize:
129 ; LARGE: ldw r0, cp[.LCPI{{[0-9_]*}}]
130 ; LARGE-NEXT: ldw r0, r0[0]
131 ; LARGE-NEXT: retsp 0
132 @NoSize = external global [0 x i32]
133 define i32 @UnknownSize() nounwind {
135 %0 = load i32* getelementptr inbounds ([0 x i32]* @NoSize, i32 0, i32 10)
140 ; CHECK-LABEL: UnknownStruct:
141 ; CHECK: ldaw r0, dp[Unknown]
142 ; CHECK-NEXT: retsp 0
144 ; LARGE: .section .cp.rodata,"ac",@progbits
145 ; LARGE: .LCPI{{[0-9_]*}}
146 ; LARGE-NEXT: .long Unknown
148 ; LARGE-LABEL: UnknownStruct:
149 ; LARGE: ldw r0, cp[.LCPI{{[0-9_]*}}]
150 ; LARGE-NEXT: retsp 0
151 %Struct = type opaque
152 @Unknown = external global %Struct
153 define %Struct* @UnknownStruct() nounwind {
155 ret %Struct* @Unknown
159 ; CHECK: .section .dp.bss,"awd",@nobits
162 ; LARGE: .section .dp.bss.large,"awd",@nobits
165 @l = global [100 x i32] zeroinitializer
169 ; LARGE: .section .dp.bss,"awd",@nobits
172 @s = global [10 x i32] zeroinitializer
174 ; CHECK: .section .dp.rodata,"awd",@progbits
177 ; LARGE: .section .dp.rodata.large,"awd",@progbits
180 @cl = constant [100 x i32] zeroinitializer
184 ; LARGE: .section .dp.rodata,"awd",@progbits
187 @cs = constant [10 x i32] zeroinitializer
189 ; CHECK: .section .cp.rodata,"ac",@progbits
192 ; LARGE: .section .cp.rodata.large,"ac",@progbits
195 @icl = internal constant [100 x i32] zeroinitializer
199 ; LARGE: .section .cp.rodata,"ac",@progbits
202 @ics = internal constant [10 x i32] zeroinitializer
204 ; CHECK: .section .cp.namedsection,"ac",@progbits
205 ; CHECK-LABEL: cpsec:
207 @cpsec = constant i32 0, section ".cp.namedsection"
209 ; CHECK: .section .dp.namedsection,"awd",@progbits
210 ; CHECK-LABEL: dpsec:
212 @dpsec = global i32 0, section ".dp.namedsection"