From: Douglas Katzman <dougk@google.com>
Date: Wed, 29 Apr 2015 18:48:29 +0000 (+0000)
Subject: Make Sparc assembler accept parenthesized constant expressions.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=484da4100db5d73c45aee31f57c8f9a44557ecb4;p=oota-llvm.git

Make Sparc assembler accept parenthesized constant expressions.

Differential Revision: http://reviews.llvm.org/D9087

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236137 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp b/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
index 28b70a4c26c..a094011366d 100644
--- a/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
+++ b/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
@@ -682,6 +682,7 @@ SparcAsmParser::parseSparcAsmOperand(std::unique_ptr<SparcOperand> &Op,
 
   case AsmToken::Minus:
   case AsmToken::Integer:
+  case AsmToken::LParen:
     if (!getParser().parseExpression(EVal, E))
       Op = SparcOperand::CreateImm(EVal, S, E);
     break;
diff --git a/test/MC/Sparc/sparc-assembly-exprs.s b/test/MC/Sparc/sparc-assembly-exprs.s
new file mode 100644
index 00000000000..7fdc5a50345
--- /dev/null
+++ b/test/MC/Sparc/sparc-assembly-exprs.s
@@ -0,0 +1,6 @@
+! RUN: llvm-mc %s -arch=sparc   -show-encoding | FileCheck %s
+
+        ! CHECK: mov 1033, %o1  ! encoding: [0x92,0x10,0x24,0x09]
+        mov      (0x400|9), %o1
+        ! CHECK: mov 60, %o2    ! encoding: [0x94,0x10,0x20,0x3c]
+        mov      (12+3<<2), %o2