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| # RUN: llvm-mc %s -triple=riscv32 -mattr=+f -riscv-no-aliases \
# RUN: | FileCheck -check-prefix=CHECK-INST %s
# RUN: llvm-mc %s -triple=riscv32 -mattr=+f \
# RUN: | FileCheck -check-prefix=CHECK-ALIAS %s
# RUN: llvm-mc %s -triple=riscv64 -mattr=+f -riscv-no-aliases \
# RUN: | FileCheck -check-prefix=CHECK-INST %s
# RUN: llvm-mc %s -triple=riscv64 -mattr=+f \
# RUN: | FileCheck -check-prefix=CHECK-ALIAS %s
# RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+f < %s \
# RUN: | llvm-objdump -d -mattr=+f -M no-aliases - \
# RUN: | FileCheck -check-prefix=CHECK-INST %s
# RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+f < %s \
# RUN: | llvm-objdump -d -mattr=+f - \
# RUN: | FileCheck -check-prefix=CHECK-ALIAS %s
# RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+f < %s \
# RUN: | llvm-objdump -d -mattr=+f -M no-aliases - \
# RUN: | FileCheck -check-prefix=CHECK-INST %s
# RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+f < %s \
# RUN: | llvm-objdump -d -mattr=+f - \
# RUN: | FileCheck -check-prefix=CHECK-ALIAS %s
##===----------------------------------------------------------------------===##
## Assembler Pseudo Instructions (User-Level ISA, Version 2.2, Chapter 20)
##===----------------------------------------------------------------------===##
# TODO flw
# TODO fsw
# CHECK-INST: fsgnj.s ft0, ft1, ft1
# CHECK-ALIAS: fmv.s ft0, ft1
fmv.s f0, f1
# CHECK-INST: fsgnjx.s ft1, ft2, ft2
# CHECK-ALIAS: fabs.s ft1, ft2
fabs.s f1, f2
# CHECK-INST: fsgnjn.s ft2, ft3, ft3
# CHECK-ALIAS: fneg.s ft2, ft3
fneg.s f2, f3
# CHECK-INST: flt.s tp, ft6, ft5
# CHECK-ALIAS: flt.s tp, ft6, ft5
fgt.s x4, f5, f6
# CHECK-INST: fle.s t2, fs1, fs0
# CHECK-ALIAS: fle.s t2, fs1, fs0
fge.s x7, f8, f9
# The following instructions actually alias instructions from the base ISA.
# However, it only makes sense to support them when the F extension is enabled.
# CHECK-INST: csrrs t0, fcsr, zero
# CHECK-ALIAS: frcsr t0
frcsr x5
# CHECK-INST: csrrw t1, fcsr, t2
# CHECK-ALIAS: fscsr t1, t2
fscsr x6, x7
# CHECK-INST: csrrw zero, fcsr, t3
# CHECK-ALIAS: fscsr t3
fscsr x28
# These are obsolete aliases of frcsr/fscsr. They are accepted by the assembler
# but the disassembler should always print them as the equivalent, new aliases.
# CHECK-INST: csrrs t4, fcsr, zero
# CHECK-ALIAS: frcsr t4
frsr x29
# CHECK-INST: csrrw t5, fcsr, t6
# CHECK-ALIAS: fscsr t5, t6
fssr x30, x31
# CHECK-INST: csrrw zero, fcsr, s0
# CHECK-ALIAS: fscsr s0
fssr x8
# CHECK-INST: csrrs t4, frm, zero
# CHECK-ALIAS: frrm t4
frrm x29
# CHECK-INST: csrrw t5, frm, t4
# CHECK-ALIAS: fsrm t5, t4
fsrm x30, x29
# CHECK-INST: csrrw zero, frm, t6
# CHECK-ALIAS: fsrm t6
fsrm x31
# CHECK-INST: csrrwi a0, frm, 31
# CHECK-ALIAS: fsrmi a0, 31
fsrmi x10, 0x1f
# CHECK-INST: csrrwi zero, frm, 30
# CHECK-ALIAS: fsrmi 30
fsrmi 0x1e
# CHECK-INST: csrrs a1, fflags, zero
# CHECK-ALIAS: frflags a1
frflags x11
# CHECK-INST: csrrw a2, fflags, a1
# CHECK-ALIAS: fsflags a2, a1
fsflags x12, x11
# CHECK-INST: csrrw zero, fflags, a3
# CHECK-ALIAS: fsflags a3
fsflags x13
# CHECK-INST: csrrwi a4, fflags, 29
# CHECK-ALIAS: fsflagsi a4, 29
fsflagsi x14, 0x1d
# CHECK-INST: csrrwi zero, fflags, 28
# CHECK-ALIAS: fsflagsi 28
fsflagsi 0x1c
# CHECK-INST: fmv.x.w a2, fs7
# CHECK-ALIAS: fmv.x.w a2, fs7
fmv.x.s a2, fs7
# CHECK-INST: fmv.w.x ft1, a6
# CHECK-ALIAS: fmv.w.x ft1, a6
fmv.s.x ft1, a6
# CHECK-INST: flw ft0, 0(a0)
# CHECK-ALIAS: flw ft0, 0(a0)
flw f0, (x10)
# CHECK-INST: fsw ft0, 0(a0)
# CHECK-ALIAS: fsw ft0, 0(a0)
fsw f0, (x10)
##===----------------------------------------------------------------------===##
## Aliases which omit the rounding mode.
##===----------------------------------------------------------------------===##
# CHECK-INST: fmadd.s fa0, fa1, fa2, fa3, dyn
# CHECK-ALIAS: fmadd.s fa0, fa1, fa2, fa3{{[[:space:]]}}
fmadd.s f10, f11, f12, f13
# CHECK-INST: fmsub.s fa4, fa5, fa6, fa7, dyn
# CHECK-ALIAS: fmsub.s fa4, fa5, fa6, fa7{{[[:space:]]}}
fmsub.s f14, f15, f16, f17
# CHECK-INST: fnmsub.s fs2, fs3, fs4, fs5, dyn
# CHECK-ALIAS: fnmsub.s fs2, fs3, fs4, fs5{{[[:space:]]}}
fnmsub.s f18, f19, f20, f21
# CHECK-INST: fnmadd.s fs6, fs7, fs8, fs9, dyn
# CHECK-ALIAS: fnmadd.s fs6, fs7, fs8, fs9{{[[:space:]]}}
fnmadd.s f22, f23, f24, f25
# CHECK-INST: fadd.s fs10, fs11, ft8, dyn
# CHECK-ALIAS: fadd.s fs10, fs11, ft8{{[[:space:]]}}
fadd.s f26, f27, f28
# CHECK-INST: fsub.s ft9, ft10, ft11, dyn
# CHECK-ALIAS: fsub.s ft9, ft10, ft11{{[[:space:]]}}
fsub.s f29, f30, f31
# CHECK-INST: fmul.s ft0, ft1, ft2, dyn
# CHECK-ALIAS: fmul.s ft0, ft1, ft2{{[[:space:]]}}
fmul.s ft0, ft1, ft2
# CHECK-INST: fdiv.s ft3, ft4, ft5, dyn
# CHECK-ALIAS: fdiv.s ft3, ft4, ft5{{[[:space:]]}}
fdiv.s ft3, ft4, ft5
# CHECK-INST: fsqrt.s ft6, ft7, dyn
# CHECK-ALIAS: fsqrt.s ft6, ft7{{[[:space:]]}}
fsqrt.s ft6, ft7
# CHECK-INST: fcvt.w.s a0, fs5, dyn
# CHECK-ALIAS: fcvt.w.s a0, fs5{{[[:space:]]}}
fcvt.w.s a0, fs5
# CHECK-INST: fcvt.wu.s a1, fs6, dyn
# CHECK-ALIAS: fcvt.wu.s a1, fs6{{[[:space:]]}}
fcvt.wu.s a1, fs6
# CHECK-INST: fcvt.s.w ft11, a4, dyn
# CHECK-ALIAS: fcvt.s.w ft11, a4{{[[:space:]]}}
fcvt.s.w ft11, a4
# CHECK-INST: fcvt.s.wu ft0, a5, dyn
# CHECK-ALIAS: fcvt.s.wu ft0, a5{{[[:space:]]}}
fcvt.s.wu ft0, a5
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