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1# RUN: llvm-mc %s -triple=mips64-unknown-freebsd -show-encoding 2>%t0 \2# RUN: | FileCheck %s3# RUN: FileCheck -check-prefix=WARNING %s < %t04#5# RUN: llvm-mc %s -triple=mips64-unknown-freebsd -show-encoding \6# RUN: -target-abi n32 2>%t1 | FileCheck %s7# RUN: FileCheck -check-prefix=WARNING %s < %t18#9# Check that the register names are mapped to their correct numbers for n32/n6410# Second byte of addiu with $zero at rt contains the number of the source11# register.12 13.set noat14daddiu $zero, $zero, 0 # CHECK: encoding: [0x64,0x00,0x00,0x00]15daddiu $at, $zero, 0 # CHECK: encoding: [0x64,0x01,0x00,0x00]16daddiu $AT, $zero, 0 # CHECK: encoding: [0x64,0x01,0x00,0x00]17daddiu $v0, $zero, 0 # CHECK: encoding: [0x64,0x02,0x00,0x00]18daddiu $v1, $zero, 0 # CHECK: encoding: [0x64,0x03,0x00,0x00]19daddiu $a0, $zero, 0 # CHECK: encoding: [0x64,0x04,0x00,0x00]20daddiu $a1, $zero, 0 # CHECK: encoding: [0x64,0x05,0x00,0x00]21daddiu $a2, $zero, 0 # CHECK: encoding: [0x64,0x06,0x00,0x00]22daddiu $a3, $zero, 0 # CHECK: encoding: [0x64,0x07,0x00,0x00]23daddiu $a4, $zero, 0 # CHECK: encoding: [0x64,0x08,0x00,0x00]24daddiu $a5, $zero, 0 # CHECK: encoding: [0x64,0x09,0x00,0x00]25daddiu $a6, $zero, 0 # CHECK: encoding: [0x64,0x0a,0x00,0x00]26daddiu $a7, $zero, 0 # CHECK: encoding: [0x64,0x0b,0x00,0x00]27daddiu $t0, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0c,0x00,0x00]28daddiu $t1, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0d,0x00,0x00]29daddiu $t2, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0e,0x00,0x00]30daddiu $t3, $zero, 0 # [*] # CHECK: encoding: [0x64,0x0f,0x00,0x00]31# WARNING: mips64-register-names-n32-n64.s:[[@LINE+4]]:9: warning: register names $t4-$t7 are only available in O32.32# WARNING-NEXT: daddiu $t4, $zero, 0 # {{CHECK}}: encoding: [0x64,0x0c,0x00,0x00]33# WARNING-NEXT: ^~34# WARNING-NEXT: Did you mean $t0?35daddiu $t4, $zero, 0 # CHECK: encoding: [0x64,0x0c,0x00,0x00]36# WARNING: mips64-register-names-n32-n64.s:[[@LINE+4]]:9: warning: register names $t4-$t7 are only available in O32.37# WARNING-NEXT: daddiu $t5, $zero, 0 # {{CHECK}}: encoding: [0x64,0x0d,0x00,0x00]38# WARNING-NEXT: ^~39# WARNING-NEXT: Did you mean $t1?40daddiu $t5, $zero, 0 # CHECK: encoding: [0x64,0x0d,0x00,0x00]41# WARNING: mips64-register-names-n32-n64.s:[[@LINE+4]]:9: warning: register names $t4-$t7 are only available in O32.42# WARNING-NEXT: daddiu $t6, $zero, 0 # {{CHECK}}: encoding: [0x64,0x0e,0x00,0x00]43# WARNING-NEXT: ^~44# WARNING-NEXT: Did you mean $t2?45daddiu $t6, $zero, 0 # CHECK: encoding: [0x64,0x0e,0x00,0x00]46# WARNING: mips64-register-names-n32-n64.s:[[@LINE+4]]:9: warning: register names $t4-$t7 are only available in O32.47# WARNING-NEXT: daddiu $t7, $zero, 0 # {{CHECK}}: encoding: [0x64,0x0f,0x00,0x00]48# WARNING-NEXT: ^~49# WARNING-NEXT: Did you mean $t3?50daddiu $t7, $zero, 0 # CHECK: encoding: [0x64,0x0f,0x00,0x00]51daddiu $s0, $zero, 0 # CHECK: encoding: [0x64,0x10,0x00,0x00]52daddiu $s1, $zero, 0 # CHECK: encoding: [0x64,0x11,0x00,0x00]53daddiu $s2, $zero, 0 # CHECK: encoding: [0x64,0x12,0x00,0x00]54daddiu $s3, $zero, 0 # CHECK: encoding: [0x64,0x13,0x00,0x00]55daddiu $s4, $zero, 0 # CHECK: encoding: [0x64,0x14,0x00,0x00]56daddiu $s5, $zero, 0 # CHECK: encoding: [0x64,0x15,0x00,0x00]57daddiu $s6, $zero, 0 # CHECK: encoding: [0x64,0x16,0x00,0x00]58daddiu $s7, $zero, 0 # CHECK: encoding: [0x64,0x17,0x00,0x00]59daddiu $t8, $zero, 0 # CHECK: encoding: [0x64,0x18,0x00,0x00]60daddiu $t9, $zero, 0 # CHECK: encoding: [0x64,0x19,0x00,0x00]61daddiu $kt0, $zero, 0 # CHECK: encoding: [0x64,0x1a,0x00,0x00]62daddiu $kt1, $zero, 0 # CHECK: encoding: [0x64,0x1b,0x00,0x00]63daddiu $gp, $zero, 0 # CHECK: encoding: [0x64,0x1c,0x00,0x00]64daddiu $sp, $zero, 0 # CHECK: encoding: [0x64,0x1d,0x00,0x00]65daddiu $s8, $zero, 0 # CHECK: encoding: [0x64,0x1e,0x00,0x00]66daddiu $fp, $zero, 0 # CHECK: encoding: [0x64,0x1e,0x00,0x00]67daddiu $ra, $zero, 0 # CHECK: encoding: [0x64,0x1f,0x00,0x00]68 69# [*] - t0-t3 are aliases of t4-t7 for compatibility with both the original70# ABI documentation (using t4-t7) and GNU As (using t0-t3)71