1*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc %s -triple=x86_64-unknown-unknown | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workermovb $127, %al 4*9880d681SAndroid Build Coastguard Workermovb $-128, %al 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workermovw $32767, %ax 7*9880d681SAndroid Build Coastguard Workermovw $-32768, %ax 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workermovl $2147483647, %eax 10*9880d681SAndroid Build Coastguard Workermovl $-2147483648, %eax 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workermovabsq $9223372036854775807, %rax 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Worker# This line should not induce undefined behavior via negation of INT64_MIN. 15*9880d681SAndroid Build Coastguard Workermovabsq $-9223372036854775808, %rax 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker# CHECK: movb $127, %al 18*9880d681SAndroid Build Coastguard Worker# CHECK: movb $-128, %al 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Worker# CHECK: movw $32767, %ax # imm = 0x7FFF 21*9880d681SAndroid Build Coastguard Worker# CHECK: movw $-32768, %ax # imm = 0x8000 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Worker# CHECK: movl $2147483647, %eax # imm = 0x7FFFFFFF 24*9880d681SAndroid Build Coastguard Worker# CHECK: movl $-2147483648, %eax # imm = 0x80000000 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Worker# CHECK: movabsq $9223372036854775807, %rax # imm = 0x7FFFFFFFFFFFFFFF 27*9880d681SAndroid Build Coastguard Worker# CHECK: movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000 28*9880d681SAndroid Build Coastguard Worker 29