[llvm] r263704 - [mips] Use `formatImm` call to print immediate value in the `MipsInstPrinter`

[Simon Atanasyan via llvm-commits]

Author: atanasyan
Date: Thu Mar 17 05:43:36 2016
New Revision: 263704

URL: http://llvm.org/viewvc/llvm-project?rev=263704&view=rev
Log:
[mips] Use `formatImm` call to print immediate value in the `MipsInstPrinter`

That allows, for example, to print hex-formatted immediates using
llvm-objdump --print-imm-hex command line option.

Differential Revision: http://reviews.llvm.org/D18195

Added:
    llvm/trunk/test/MC/Mips/hex-immediates.s
Modified:
    llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp

Modified: llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp?rev=263704&r1=263703&r2=263704&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp (original)
+++ llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp Thu Mar 17 05:43:36 2016
@@ -195,7 +195,7 @@ void MipsInstPrinter::printOperand(const
   }
 
   if (Op.isImm()) {
-    O << Op.getImm();
+    O << formatImm(Op.getImm());
     return;
   }
 
@@ -211,7 +211,7 @@ void MipsInstPrinter::printUImm(const MC
     Imm -= Offset;
     Imm &= (1 << Bits) - 1;
     Imm += Offset;
-    O << Imm;
+    O << formatImm(Imm);
     return;
   }
 

Added: llvm/trunk/test/MC/Mips/hex-immediates.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Mips/hex-immediates.s?rev=263704&view=auto
==============================================================================
--- llvm/trunk/test/MC/Mips/hex-immediates.s (added)
+++ llvm/trunk/test/MC/Mips/hex-immediates.s Thu Mar 17 05:43:36 2016
@@ -0,0 +1,11 @@
+# RUN: llvm-mc -filetype=obj %s -triple=mips-unknown-linux \
+# RUN:   | llvm-objdump -d --print-imm-hex - | FileCheck %s
+
+# CHECK: jal   0x20
+# CHECK: addiu $sp, $sp, -0x20
+# CHECK: sw    $2,  0x10($fp)
+
+jal     32
+addiu   $sp, $sp, -32
+sw      $2, 16($fp)
+lui     $2, 2