[llvm] r351233 - [MSP430] Recognize '{' as a line separator

[Anton Korobeynikov via llvm-commits]

Author: asl
Date: Tue Jan 15 12:10:46 2019
New Revision: 351233

URL: http://llvm.org/viewvc/llvm-project?rev=351233&view=rev
Log:
[MSP430] Recognize '{' as a line separator

msp430-as supports multiple assembly statements on the same line
separated by a '{' character.


Added:
    llvm/trunk/test/MC/MSP430/msp430-separator.s
Modified:
    llvm/trunk/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp

Modified: llvm/trunk/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp?rev=351233&r1=351232&r2=351233&view=diff
==============================================================================
--- llvm/trunk/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp (original)
+++ llvm/trunk/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp Tue Jan 15 12:10:46 2019
@@ -20,6 +20,7 @@ MSP430MCAsmInfo::MSP430MCAsmInfo(const T
   CodePointerSize = CalleeSaveStackSlotSize = 2;
 
   CommentString = ";";
+  SeparatorString = "{";
 
   AlignmentIsInBytes = false;
   UsesELFSectionDirectiveForBSS = true;

Added: llvm/trunk/test/MC/MSP430/msp430-separator.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/MSP430/msp430-separator.s?rev=351233&view=auto
==============================================================================
--- llvm/trunk/test/MC/MSP430/msp430-separator.s (added)
+++ llvm/trunk/test/MC/MSP430/msp430-separator.s Tue Jan 15 12:10:46 2019
@@ -0,0 +1,15 @@
+; RUN: llvm-mc -triple msp430 < %s | FileCheck %s
+
+; MSP430 supports multiple assembly statements on the same line
+; separated by a '{' character.
+
+; Check that the '{' is recognized as a line separator and
+; multiple statements correctly parsed.
+
+_foo:
+; CHECK:      foo
+; CHECK:      add r10, r11
+; CHECK-NEXT: call r11
+; CHECK-NEXT: mov r11, 2(r1)
+add r10, r11 { call r11 { mov r11, 2(r1)
+ret