llvm-6502/test/MC/AsmParser/macro-args.s
Jim Grosbach 68f89a6158 MC assembly parser handling for trailing comma in macro instantiation.
A trailing comma means no argument at all (i.e., as if the comma were not
present), not an empty argument to the invokee.

rdar://11252521

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154863 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 21:18:49 +00:00

45 lines
530 B
ArmAsm

// RUN: llvm-mc -triple x86_64-apple-darwin10 %s | FileCheck %s
.macro GET var,re2g
movl \var@GOTOFF(%ebx),\re2g
.endm
GET is_sse, %eax
// CHECK: movl is_sse@GOTOFF(%ebx), %eax
.macro bar
.long $n
.endm
bar 1, 2, 3
bar
// CHECK: .long 3
// CHECK: .long 0
.macro top
middle _$0, $1
.endm
.macro middle
$0:
.if $n > 1
bottom $1
.endif
.endm
.macro bottom
.set fred, $0
.endm
.text
top foo
top bar, 42
// CHECK: _foo:
// CHECK-NOT: fred
// CHECK: _bar
// CHECK-NEXT: fred = 42