macros-argument-parsing.s
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# RUN: llvm-mc -triple i386 -filetype asm -o - %s | FileCheck %s
.macro it, cond
.endm
it ne
.long 1
# CHECK: .long 1
.macro double first = -1, second = -1
# begin entry
.long \first
.long \second
# end entry
.endm
double
# CHECK: .long -1
# CHECK: .long -1
double 1
# CHECK: .long 1
# CHECK: .long -1
double 2, 3
# CHECK: .long 2
# CHECK: .long 3
double , 4
# CHECK: .long -1
# CHECK: .long 4
double 5, second = 6
# CHECK: .long 5
# CHECK: .long 6
double first = 7
# CHECK: .long 7
# CHECK: .long -1
double second = 8
# CHECK: .long -1
# CHECK: .long 8
double second = 9, first = 10
# CHECK: .long 10
# CHECK: .long 9
double second + 11
# CHECK: .long second+11
# CHECK: .long -1
double , second + 12
# CHECK: .long -1
# CHECK: .long second+12
double second
# CHECK: .long second
# CHECK: .long -1
.macro mixed arg0 = 0, arg1 = 1 arg2 = 2, arg3 = 3
# begin entry
.long \arg0
.long \arg1
.long \arg2
.long \arg3
# end entry
.endm
mixed 1, 2 3
# CHECK: .long 1
# CHECK: .long 2
# CHECK: .long 3
# CHECK: .long 3
mixed 1 2, 3
# CHECK: .long 1
# CHECK: .long 2
# CHECK: .long 3
# CHECK: .long 3
mixed 1 2, 3 4
# CHECK: .long 1
# CHECK: .long 2
# CHECK: .long 3
# CHECK: .long 4