[llvm] r269977 - [x86] add test for immediate comment formatting

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Wed May 18 15:26:32 2016
New Revision: 269977

URL: http://llvm.org/viewvc/llvm-project?rev=269977&view=rev
Log:
[x86] add test for immediate comment formatting

Added:
    llvm/trunk/test/MC/X86/imm-comments.s

Added: llvm/trunk/test/MC/X86/imm-comments.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/imm-comments.s?rev=269977&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/imm-comments.s (added)
+++ llvm/trunk/test/MC/X86/imm-comments.s Wed May 18 15:26:32 2016
@@ -0,0 +1,26 @@
+# RUN: llvm-mc %s -triple=x86_64-unknown-unknown | FileCheck %s
+
+movb  $127, %al
+movb  $-128, %al
+
+movw  $32767, %ax
+movw  $-32768, %ax
+
+movl  $2147483647, %eax
+movl  $-2147483648, %eax
+
+movabsq	$9223372036854775807, %rax
+movabsq	$-9223372036854775808, %rax
+
+# CHECK:  movb  $127, %al
+# CHECK:  movb  $-128, %al
+
+# CHECK:  movw  $32767, %ax             # imm = 0x7FFF
+# CHECK:  movw  $-32768, %ax            # imm = 0xFFFFFFFFFFFF8000
+
+# CHECK:  movl  $2147483647, %eax       # imm = 0x7FFFFFFF
+# CHECK:  movl  $-2147483648, %eax      # imm = 0xFFFFFFFF80000000
+
+# CHECK:  movabsq $9223372036854775807, %rax # imm = 0x7FFFFFFFFFFFFFFF
+# CHECK:  movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
+