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llvm-mirror/test/MC/Sparc/sparcv9-instructions.s
James Y Knight fd955f3e15 [Sparc] Fix disassembly of popc instruction.
And add tests.

Patch by David Wiberg!

llvm-svn: 244064
2015-08-05 17:00:30 +00:00

29 lines
1.2 KiB
ArmAsm

! RUN: not llvm-mc %s -arch=sparc -show-encoding 2>&1 | FileCheck %s --check-prefix=V8
! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s --check-prefix=V9
! V8: error: invalid instruction mnemonic
! V8-NEXT: addc %g2, %g1, %g3
! V9: addx %g2, %g1, %g3 ! encoding: [0x86,0x40,0x80,0x01]
addc %g2, %g1, %g3
! V8: error: invalid instruction mnemonic
! V8-NEXT: addccc %g1, %g2, %g3
! V9: addxcc %g1, %g2, %g3 ! encoding: [0x86,0xc0,0x40,0x02]
addccc %g1, %g2, %g3
! V8: error: invalid instruction mnemonic
! V8-NEXT: subc %g2, %g1, %g3
! V9: subx %g2, %g1, %g3 ! encoding: [0x86,0x60,0x80,0x01]
subc %g2, %g1, %g3
! V8: error: invalid instruction mnemonic
! V8-NEXT: subccc %g1, %g2, %g3
! V9: subxcc %g1, %g2, %g3 ! encoding: [0x86,0xe0,0x40,0x02]
subccc %g1, %g2, %g3
! V8: error: instruction requires a CPU feature not currently enabled
! V8-NEXT: popc %g1, %g2
! V9: popc %g1, %g2 ! encoding: [0x85,0x70,0x00,0x01]
popc %g1, %g2