blob: d298e2572636b4c05a0ff81269fb1ce985c19ff9 [file] [log] [blame]
# RUN: not llvm-mc -triple=riscv64 --mattr=+experimental-v --mattr=+f %s 2>&1 \
# RUN: | FileCheck %s --check-prefix=CHECK-ERROR
vsetivli a2, 32, e8,m1
# CHECK-ERROR: unknown operand
vsetivli a2, zero, e8,m1
# CHECK-ERROR: unknown operand
vsetivli a2, 5, e31
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e31
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e32,m3
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, m1,e32
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e32,m16
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e2048,m8
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e1,m8
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1,tx
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1,ta,mx
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1,ma
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1,mu
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8x,m1,tu,mu
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1z,tu,mu
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,mf1,tu,mu
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1,tu,mut
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vsetvli a2, a0, e8,m1,tut,mu
# CHECK-ERROR: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
vadd.vv v1, v3, v2, v4.t
# CHECK-ERROR: operand must be v0.t
vadd.vv v1, v3, v2, v0
# CHECK-ERROR: expected '.t' suffix
vadd.vv v1, v3, a0
# CHECK-ERROR: invalid operand for instruction
vmslt.vi v1, v2, -16
# CHECK-ERROR: immediate must be in the range [-15, 16]
vmslt.vi v1, v2, 17
# CHECK-ERROR: immediate must be in the range [-15, 16]
viota.m v0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: viota.m v0, v2, v0.t
viota.m v2, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: viota.m v2, v2
vfwcvt.xu.f.v v0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwcvt.xu.f.v v0, v2, v0.t
vfwcvt.xu.f.v v2, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwcvt.xu.f.v v2, v2
vfwcvt.x.f.v v0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwcvt.x.f.v v0, v2, v0.t
vfwcvt.x.f.v v2, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwcvt.x.f.v v2, v2
vfwcvt.f.xu.v v0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwcvt.f.xu.v v0, v2, v0.t
vfwcvt.f.xu.v v2, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwcvt.f.xu.v v2, v2
vfwcvt.f.x.v v0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwcvt.f.x.v v0, v2, v0.t
vfwcvt.f.x.v v2, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwcvt.f.x.v v2, v2
vfwcvt.f.f.v v0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwcvt.f.f.v v0, v2, v0.t
vfwcvt.f.f.v v2, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwcvt.f.f.v v2, v2
vslideup.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vslideup.vx v0, v2, a0, v0.t
vslideup.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vslideup.vx v2, v2, a0
vslideup.vi v0, v2, 31, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vslideup.vi v0, v2, 31, v0.t
vslideup.vi v2, v2, 31
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vslideup.vi v2, v2, 31
vslide1up.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vslide1up.vx v0, v2, a0, v0.t
vslide1up.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vslide1up.vx v2, v2, a0
vrgather.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vrgather.vv v0, v2, v4, v0.t
vrgather.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vrgather.vv v2, v2, v4
vrgather.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vrgather.vx v0, v2, a0, v0.t
vrgather.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vrgather.vx v2, v2, a0
vrgather.vi v0, v2, 31, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vrgather.vi v0, v2, 31, v0.t
vrgather.vi v2, v2, 31
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vrgather.vi v2, v2, 31
vwaddu.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwaddu.vv v0, v2, v4, v0.t
vwaddu.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwaddu.vv v2, v2, v4
vwsubu.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsubu.vv v0, v2, v4, v0.t
vwsubu.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwsubu.vv v2, v2, v4
vwadd.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwadd.vv v0, v2, v4, v0.t
vwadd.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwadd.vv v2, v2, v4
vwsub.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsub.vv v0, v2, v4, v0.t
vwsub.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwsub.vv v2, v2, v4
vwmul.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmul.vv v0, v2, v4, v0.t
vwmul.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmul.vv v2, v2, v4
vwmulu.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmulu.vv v0, v2, v4, v0.t
vwmulu.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmulu.vv v2, v2, v4
vwmulsu.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmulsu.vv v0, v2, v4, v0.t
vwmulsu.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmulsu.vv v2, v2, v4
vwmaccu.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmaccu.vv v0, v4, v2, v0.t
vwmaccu.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmaccu.vv v2, v4, v2
vwmacc.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmacc.vv v0, v4, v2, v0.t
vwmacc.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmacc.vv v2, v4, v2
vwmaccsu.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmaccsu.vv v0, v4, v2, v0.t
vwmaccsu.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmaccsu.vv v2, v4, v2
vfwadd.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwadd.vv v0, v2, v4, v0.t
vfwadd.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwadd.vv v2, v2, v4
vfwsub.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwsub.vv v0, v2, v4, v0.t
vfwsub.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwsub.vv v2, v2, v4
vfwmul.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwmul.vv v0, v2, v4, v0.t
vfwmul.vv v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwmul.vv v2, v2, v4
vfwmacc.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwmacc.vv v0, v4, v2, v0.t
vfwmacc.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwmacc.vv v2, v4, v2
vfwnmacc.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwnmacc.vv v0, v4, v2, v0.t
vfwnmacc.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwnmacc.vv v2, v4, v2
vfwmsac.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwmsac.vv v0, v4, v2, v0.t
vfwmsac.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwmsac.vv v2, v4, v2
vfwnmsac.vv v0, v4, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwnmsac.vv v0, v4, v2, v0.t
vfwnmsac.vv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwnmsac.vv v2, v4, v2
vwaddu.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwaddu.vx v0, v2, a0, v0.t
vwaddu.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwaddu.vx v2, v2, a0
vwsubu.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsubu.vx v0, v2, a0, v0.t
vwsubu.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwsubu.vx v2, v2, a0
vwadd.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwadd.vx v0, v2, a0, v0.t
vwadd.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwadd.vx v2, v2, a0
vwsub.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsub.vx v0, v2, a0, v0.t
vwsub.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwsub.vx v2, v2, a0
vwmul.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmul.vx v0, v2, a0, v0.t
vwmul.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmul.vx v2, v2, a0
vwmulu.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmulu.vx v0, v2, a0, v0.t
vwmulu.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmulu.vx v2, v2, a0
vwmulsu.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmulsu.vx v0, v2, a0, v0.t
vwmulsu.vx v2, v2, a0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmulsu.vx v2, v2, a0
vwmaccu.vx v0, a0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmaccu.vx v0, a0, v2, v0.t
vwmaccu.vx v2, a0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmaccu.vx v2, a0, v2
vwmacc.vx v0, a0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmacc.vx v0, a0, v2, v0.t
vwmacc.vx v2, a0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmacc.vx v2, a0, v2
vwmaccsu.vx v0, a0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmaccsu.vx v0, a0, v2, v0.t
vwmaccsu.vx v2, a0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmaccsu.vx v2, a0, v2
vwmaccus.vx v0, a0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwmaccus.vx v0, a0, v2, v0.t
vwmaccus.vx v2, a0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwmaccus.vx v2, a0, v2
vfwadd.vf v0, v2, fa0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwadd.vf v0, v2, fa0, v0.t
vfwadd.vf v2, v2, fa0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwadd.vf v2, v2, fa0
vfwsub.vf v0, v2, fa0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwsub.vf v0, v2, fa0, v0.t
vfwsub.vf v2, v2, fa0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwsub.vf v2, v2, fa0
vfwmul.vf v0, v2, fa0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwmul.vf v0, v2, fa0, v0.t
vfwmul.vf v2, v2, fa0
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwmul.vf v2, v2, fa0
vfwmacc.vf v0, fa0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwmacc.vf v0, fa0, v2, v0.t
vfwmacc.vf v2, fa0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwmacc.vf v2, fa0, v2
vfwnmacc.vf v0, fa0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwnmacc.vf v0, fa0, v2, v0.t
vfwnmacc.vf v2, fa0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwnmacc.vf v2, fa0, v2
vfwmsac.vf v0, fa0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwmsac.vf v0, fa0, v2, v0.t
vfwmsac.vf v2, fa0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwmsac.vf v2, fa0, v2
vfwnmsac.vf v0, fa0, v2, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwnmsac.vf v0, fa0, v2, v0.t
vfwnmsac.vf v2, fa0, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwnmsac.vf v2, fa0, v2
vcompress.vm v2, v2, v4
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vcompress.vm v2, v2, v4
vwaddu.wv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwaddu.wv v0, v2, v4, v0.t
vwaddu.wv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwaddu.wv v2, v4, v2
vwsubu.wv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsubu.wv v0, v2, v4, v0.t
vwsubu.wv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwsubu.wv v2, v4, v2
vwadd.wv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwadd.wv v0, v2, v4, v0.t
vwadd.wv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwadd.wv v2, v4, v2
vwsub.wv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsub.wv v0, v2, v4, v0.t
vwsub.wv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vwsub.wv v2, v4, v2
vfwadd.wv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwadd.wv v0, v2, v4, v0.t
vfwadd.wv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwadd.wv v2, v4, v2
vfwsub.wv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwsub.wv v0, v2, v4, v0.t
vfwsub.wv v2, v4, v2
# CHECK-ERROR: The destination vector register group cannot overlap the source vector register group.
# CHECK-ERROR-LABEL: vfwsub.wv v2, v4, v2
vwaddu.wx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwaddu.wx v0, v2, a0, v0.t
vwsubu.wx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsubu.wx v0, v2, a0, v0.t
vwadd.wx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwadd.wx v0, v2, a0, v0.t
vwsub.wx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vwsub.wx v0, v2, a0, v0.t
vfwadd.wf v0, v2, fa0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwadd.wf v0, v2, fa0, v0.t
vfwsub.wf v0, v2, fa0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfwsub.wf v0, v2, fa0, v0.t
vadc.vvm v0, v2, v4, v0
# CHECK-ERROR: The destination vector register group cannot be V0.
# CHECK-ERROR-LABEL: vadc.vvm v0, v2, v4, v0
vadd.vv v0, v2, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vadd.vv v0, v2, v4, v0.t
vadd.vx v0, v2, a0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vadd.vx v0, v2, a0, v0.t
vadd.vi v0, v2, 1, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vadd.vi v0, v2, 1, v0.t
vmsge.vx v0, v4, a0, v0.t
# CHECK-ERROR: too few operands for instruction
# CHECK-ERROR-LABEL: vmsge.vx v0, v4, a0, v0.t
vmsge.vx v8, v4, a0, v0.t, v2
# CHECK-ERROR: invalid operand for instruction
# CHECK-ERROR-LABEL: vmsge.vx v8, v4, a0, v0.t, v2
vmerge.vim v0, v1, 1, v0
# CHECK-ERROR: The destination vector register group cannot be V0.
# CHECK-ERROR-LABEL: vmerge.vim v0, v1, 1, v0
vmerge.vvm v0, v1, v2, v0
# CHECK-ERROR: The destination vector register group cannot be V0.
# CHECK-ERROR-LABEL: vmerge.vvm v0, v1, v2, v0
vmerge.vxm v0, v1, x1, v0
# CHECK-ERROR: The destination vector register group cannot be V0.
# CHECK-ERROR-LABEL: vmerge.vxm v0, v1, x1, v0
vfmerge.vfm v0, v1, f1, v0
# CHECK-ERROR: The destination vector register group cannot be V0.
# CHECK-ERROR-LABEL: vfmerge.vfm v0, v1, f1, v0
vle8.v v0, (a0), v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vle8.v v0, (a0), v0.t
vfclass.v v0, v1, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfclass.v v0, v1, v0.t
vfsqrt.v v0, v1, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfsqrt.v v0, v1, v0.t
vzext.vf2 v0, v1, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vzext.vf2 v0, v1, v0.t
vid.v v0, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vid.v v0, v0.t
vnsrl.wv v0, v4, v20, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vnsrl.wv v0, v4, v20, v0.t
vfncvt.xu.f.w v0, v4, v0.t
# CHECK-ERROR: The destination vector register group cannot overlap the mask register.
# CHECK-ERROR-LABEL: vfncvt.xu.f.w v0, v4, v0.t