From 155dccd1eba26965a8c13c65838f653ea7f55de3 Mon Sep 17 00:00:00 2001
From: Nico Weber <nicolasweber@gmx.de>
Date: Thu, 24 Jul 2014 17:08:39 +0000
Subject: Let the integrated assembler understand .exitm, PR20426.

llvm-svn: 213876
---
 llvm/test/MC/AsmParser/macro-exitm.s | 64 ++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 llvm/test/MC/AsmParser/macro-exitm.s

(limited to 'llvm/test')

diff --git a/llvm/test/MC/AsmParser/macro-exitm.s b/llvm/test/MC/AsmParser/macro-exitm.s
new file mode 100644
index 00000000000..66a0597288a
--- /dev/null
+++ b/llvm/test/MC/AsmParser/macro-exitm.s
@@ -0,0 +1,64 @@
+// RUN: llvm-mc -triple i386-unknown-unknown %s | FileCheck %s
+
+// .exitm is encountered in a normal macro expansion
+.macro REP
+.rept 3
+.long 0
+.exitm
+.endr
+.endm
+REP
+// Only the output from the first rept expansion should make it through:
+// CHECK: .long 0
+// CHECK-NOT: .long 0
+
+// .exitm is in a true branch
+.macro A
+.if 1
+.long 1
+.exitm
+.endif
+.long 1
+.endm
+A
+// CHECK: .long 1
+// CHECK-NOT: .long 1
+
+// .exitm is in a false branch
+.macro B
+.if 1
+.long 2
+.else
+.exitm
+.endif
+.long 2
+.endm
+B
+// CHECK: .long 2
+// CHECK: .long 2
+
+
+// .exitm is in a false branch that is encountered prior to the true branch
+.macro C
+.if 0
+.exitm
+.else
+.long 3
+.endif
+.long 3
+.endm
+C
+// CHECK: .long 3
+// CHECK: .long 3
+
+// .exitm is in a macro that's expanded in a conditional block.
+.macro D
+.long 4
+.exitm
+.long 4
+.endm
+.if 1
+D
+.endif
+// CHECK: .long 4
+// CHECK-NOT: .long 4
-- 
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