243 lines
5.0 KiB
ArmAsm
243 lines
5.0 KiB
ArmAsm
test_rlwinm_1:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 24, 8, 15
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blr
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#_ REGISTER_OUT r3 0x00120000
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_1_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 24, 8, 15
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blr
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#_ REGISTER_OUT r3 0x00120000
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_2:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 4, 0, 27
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blr
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#_ REGISTER_OUT r3 0x23456780
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_2_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 4, 0, 27
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blr
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#_ REGISTER_OUT r3 0x23456780
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_3:
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#_ REGISTER_IN r4 0x90003000
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rlwinm r3, r4, 2, 0, 0x1D
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blr
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#_ REGISTER_OUT r3 0x4000C000
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#_ REGISTER_OUT r4 0x90003000
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test_rlwinm_3_constant:
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lis r4, 0x9000
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ori r4, r4, 0x3000
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clrldi r4, r4, 32
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rlwinm r3, r4, 2, 0, 0x1D
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blr
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#_ REGISTER_OUT r3 0x4000C000
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#_ REGISTER_OUT r4 0x90003000
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test_rlwinm_4:
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#_ REGISTER_IN r4 0xB0043000
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rlwinm. r3, r4, 2, 0, 0x1D
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blr
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#_ REGISTER_OUT r3 0xC010C000
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#_ REGISTER_OUT r4 0xB0043000
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# CRF = 0x8
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test_rlwinm_4_constant:
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lis r4, 0xB004
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ori r4, r4, 0x3000
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clrldi r4, r4, 32
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rlwinm. r3, r4, 2, 0, 0x1D
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blr
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#_ REGISTER_OUT r3 0xC010C000
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#_ REGISTER_OUT r4 0xB0043000
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# CRF = 0x8
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test_rlwinm_5:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 0, 5, 0x1D
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blr
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#_ REGISTER_OUT r3 0x02345678
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_5_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 0, 5, 0x1D
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blr
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#_ REGISTER_OUT r3 0x02345678
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_6:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 0, 0, 31
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blr
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#_ REGISTER_OUT r3 0x12345678
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_6_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 0, 0, 31
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blr
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#_ REGISTER_OUT r3 0x12345678
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_7:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 0, 0, 16
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blr
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#_ REGISTER_OUT r3 0x12340000
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_7_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 0, 0, 16
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blr
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#_ REGISTER_OUT r3 0x12340000
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_8:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 0, 16, 31
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blr
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#_ REGISTER_OUT r3 0x00005678
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_8_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 0, 16, 31
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blr
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#_ REGISTER_OUT r3 0x00005678
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_9:
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#_ REGISTER_IN r4 0x12345678
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rlwinm r3, r4, 16, 16, 31
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blr
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#_ REGISTER_OUT r3 0x00001234
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#_ REGISTER_OUT r4 0x12345678
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test_rlwinm_9_constant:
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lis r4, 0x1234
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ori r4, r4, 0x5678
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rlwinm r3, r4, 16, 16, 31
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blr
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#_ REGISTER_OUT r3 0x00001234
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#_ REGISTER_OUT r4 0x12345678
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# Extract and right justify immediate
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# extrwi RA, RS, n, b
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# rlwinm RA, RS, b+n, 32-n, 31
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test_extrwi_1:
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# extrwi ra,rs,n,b (n > 0) == rlwinm ra,rs,b+n,32-n,31
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#_ REGISTER_IN r5 0x30
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rlwinm r7, r5, 29, 28, 31
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#extrwi r7, r5, 4, 25
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blr
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#_ REGISTER_OUT r5 0x30
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#_ REGISTER_OUT r7 0x06
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test_extrwi_1_constant:
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# extrwi ra,rs,n,b (n > 0) == rlwinm ra,rs,b+n,32-n,31
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li r5, 0x30
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rlwinm r7, r5, 29, 28, 31
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#extrwi r7, r5, 4, 25
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blr
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#_ REGISTER_OUT r5 0x30
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#_ REGISTER_OUT r7 0x06
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test_extrwi_2:
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#_ REGISTER_IN r5 0xFFFFFFFF01234567
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rlwinm r7, r5, 26, 16, 31
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#extrwi r7, r5, 16, 10
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blr
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#_ REGISTER_OUT r5 0xFFFFFFFF01234567
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#_ REGISTER_OUT r7 0x0000000000008D15
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test_extrwi_2_constant:
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li r5, -1
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sldi r5, r5, 32
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oris r5, r5, 0x0123
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ori r5, r5, 0x4567
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rlwinm r7, r5, 26, 16, 31
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#extrwi r7, r5, 16, 10
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blr
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#_ REGISTER_OUT r5 0xFFFFFFFF01234567
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#_ REGISTER_OUT r7 0x0000000000008D15
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test_extrwi_cr_1:
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#_ REGISTER_IN r5 0x30
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rlwinm. r7, r5, 29, 28, 31
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#extrwi. r7, r5, 4, 25
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mfcr r12
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blr
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#_ REGISTER_OUT r5 0x30
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#_ REGISTER_OUT r7 0x06
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#_ REGISTER_OUT r12 0x40000000
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test_extrwi_cr_1_constant:
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li r5, 0x30
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rlwinm. r7, r5, 29, 28, 31
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#extrwi. r7, r5, 4, 25
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mfcr r12
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blr
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#_ REGISTER_OUT r5 0x30
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#_ REGISTER_OUT r7 0x06
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#_ REGISTER_OUT r12 0x40000000
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test_extrwi_cr_2:
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#_ REGISTER_IN r5 0xFFFFFFFF01234567
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rlwinm. r7, r5, 26, 16, 31
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#extrwi. r7, r5, 16, 10
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mfcr r12
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blr
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#_ REGISTER_OUT r5 0xFFFFFFFF01234567
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#_ REGISTER_OUT r7 0x0000000000008D15
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#_ REGISTER_OUT r12 0x40000000
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test_extrwi_cr_2_constant:
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li r5, -1
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sldi r5, r5, 32
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oris r5, r5, 0x0123
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ori r5, r5, 0x4567
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rlwinm. r7, r5, 26, 16, 31
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#extrwi. r7, r5, 16, 10
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mfcr r12
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blr
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#_ REGISTER_OUT r5 0xFFFFFFFF01234567
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#_ REGISTER_OUT r7 0x0000000000008D15
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#_ REGISTER_OUT r12 0x40000000
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test_extrwi_cr_3:
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#_ REGISTER_IN r5 0xFFFFFFFF00000000
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rlwinm. r7, r5, 26, 16, 31
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#extrwi. r7, r5, 16, 10
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mfcr r12
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blr
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#_ REGISTER_OUT r5 0xFFFFFFFF00000000
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#_ REGISTER_OUT r7 0x0000000000000000
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#_ REGISTER_OUT r12 0x20000000
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test_extrwi_cr_3_constant:
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li r5, -1
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sldi r5, r5, 32
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rlwinm. r7, r5, 26, 16, 31
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#extrwi. r7, r5, 16, 10
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mfcr r12
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blr
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#_ REGISTER_OUT r5 0xFFFFFFFF00000000
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#_ REGISTER_OUT r7 0x0000000000000000
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#_ REGISTER_OUT r12 0x20000000
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