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llvm-project/llvm/test/MC/Sparc/sparc-synthetic-instructions.s

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Sparc: support the "set" synthetic instruction. This pseudo-instruction expands into 'sethi' and 'or' instructions, or, just one of them, if the other isn't necessary for a given value. Differential Revision: http://reviews.llvm.org/D9089 llvm-svn: 237585
2015-05-19 00:43:33 +08:00
! RUN: llvm-mc %s -arch=sparc -show-encoding | FileCheck %s
! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s
! Section A.3 Synthetic Instructions
! CHECK: sethi %hi(40000), %g1 ! encoding: [0x03,0b00AAAAAA,A,A]
! CHECK: ! fixup A - offset: 0, value: %hi(40000), kind: fixup_sparc_hi22
! CHECK: or %g1, %lo(40000), %g1 ! encoding: [0x82,0x10,0b011000AA,A]
! CHECK: ! fixup A - offset: 0, value: %lo(40000), kind: fixup_sparc_lo10
set 40000, %g1
! CHECK: mov %lo(1), %g1 ! encoding: [0x82,0x10,0b001000AA,A]
! CHECK: ! fixup A - offset: 0, value: %lo(1), kind: fixup_sparc_lo10
set 1, %g1
! CHECK: sethi %hi(32768), %g1 ! encoding: [0x03,0b00AAAAAA,A,A]
! CHECK: ! fixup A - offset: 0, value: %hi(32768), kind: fixup_sparc_hi22
set 32768, %g1