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llvm-6502/test/MC/ARM/simple-fp-encoding.s
Jim Grosbach 9426ac7b57 ARM vmrs system registers mvfr0 and mvfr1 handling. 
rdar://11058464

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152881 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-16 00:27:18 +00:00

358 lines
14 KiB
ArmAsm
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@ RUN: llvm-mc -mcpu=cortex-a8 -triple armv7-apple-darwin -show-encoding < %s | FileCheck %s
@ CHECK: vadd.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0x71,0xee]
vadd.f64 d16, d17, d16
@ CHECK: vadd.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x30,0xee]
vadd.f32 s0, s1, s0
@ CHECK: vsub.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x71,0xee]
vsub.f64 d16, d17, d16
@ CHECK: vsub.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x30,0xee]
vsub.f32 s0, s1, s0
@ CHECK: vdiv.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0xc1,0xee]
vdiv.f64 d16, d17, d16
@ CHECK: vdiv.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x80,0xee]
vdiv.f32 s0, s1, s0
@ CHECK: vmul.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0x61,0xee]
vmul.f64 d16, d17, d16
@ CHECK: vmul.f64 d20, d20, d17 @ encoding: [0xa1,0x4b,0x64,0xee]
vmul.f64 d20, d17
@ CHECK: vmul.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x20,0xee]
vmul.f32 s0, s1, s0
@ CHECK: vmul.f32 s11, s11, s21 @ encoding: [0xaa,0x5a,0x65,0xee]
vmul.f32 s11, s21
@ CHECK: vnmul.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x61,0xee]
vnmul.f64 d16, d17, d16
@ CHECK: vnmul.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x20,0xee]
vnmul.f32 s0, s1, s0
@ CHECK: vcmpe.f64 d17, d16 @ encoding: [0xe0,0x1b,0xf4,0xee]
vcmpe.f64 d17, d16
@ CHECK: vcmpe.f32 s1, s0 @ encoding: [0xc0,0x0a,0xf4,0xee]
vcmpe.f32 s1, s0
@ CHECK: vcmpe.f64 d16, #0 @ encoding: [0xc0,0x0b,0xf5,0xee]
vcmpe.f64 d16, #0
@ CHECK: vcmpe.f32 s0, #0 @ encoding: [0xc0,0x0a,0xb5,0xee]
vcmpe.f32 s0, #0
@ CHECK: vabs.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf0,0xee]
vabs.f64 d16, d16
@ CHECK: vabs.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb0,0xee]
vabs.f32 s0, s0
@ CHECK: vcvt.f32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xb7,0xee]
vcvt.f32.f64 s0, d16
@ CHECK: vcvt.f64.f32 d16, s0 @ encoding: [0xc0,0x0a,0xf7,0xee]
vcvt.f64.f32 d16, s0
@ CHECK: vneg.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0xee]
vneg.f64 d16, d16
@ CHECK: vneg.f32 s0, s0 @ encoding: [0x40,0x0a,0xb1,0xee]
vneg.f32 s0, s0
@ CHECK: vsqrt.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf1,0xee]
vsqrt.f64 d16, d16
@ CHECK: vsqrt.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb1,0xee]
vsqrt.f32 s0, s0
@ CHECK: vcvt.f64.s32 d16, s0 @ encoding: [0xc0,0x0b,0xf8,0xee]
vcvt.f64.s32 d16, s0
@ CHECK: vcvt.f32.s32 s0, s0 @ encoding: [0xc0,0x0a,0xb8,0xee]
vcvt.f32.s32 s0, s0
@ CHECK: vcvt.f64.u32 d16, s0 @ encoding: [0x40,0x0b,0xf8,0xee]
vcvt.f64.u32 d16, s0
@ CHECK: vcvt.f32.u32 s0, s0 @ encoding: [0x40,0x0a,0xb8,0xee]
vcvt.f32.u32 s0, s0
@ CHECK: vcvt.s32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xbd,0xee]
vcvt.s32.f64 s0, d16
@ CHECK: vcvt.s32.f32 s0, s0 @ encoding: [0xc0,0x0a,0xbd,0xee]
vcvt.s32.f32 s0, s0
@ CHECK: vcvt.u32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xbc,0xee]
vcvt.u32.f64 s0, d16
@ CHECK: vcvt.u32.f32 s0, s0 @ encoding: [0xc0,0x0a,0xbc,0xee]
vcvt.u32.f32 s0, s0
@ CHECK: vmla.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x42,0xee]
vmla.f64 d16, d18, d17
@ CHECK: vmla.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x41,0xee]
vmla.f32 s1, s2, s0
@ CHECK: vmls.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x42,0xee]
vmls.f64 d16, d18, d17
@ CHECK: vmls.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x41,0xee]
vmls.f32 s1, s2, s0
@ CHECK: vnmla.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x52,0xee]
vnmla.f64 d16, d18, d17
@ CHECK: vnmla.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x51,0xee]
vnmla.f32 s1, s2, s0
@ CHECK: vnmls.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x52,0xee]
vnmls.f64 d16, d18, d17
@ CHECK: vnmls.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x51,0xee]
vnmls.f32 s1, s2, s0
vmrs APSR_nzcv, fpscr
vmrs apsr_nzcv, fpscr
fmstat
vmrs r2, fpsid
vmrs r3, FPSID
vmrs r4, mvfr0
vmrs r5, MVFR1
@ CHECK: vmrs APSR_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
@ CHECK: vmrs APSR_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
@ CHECK: vmrs APSR_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
@ CHECK: vmrs r2, fpsid @ encoding: [0x10,0x2a,0xf0,0xee]
@ CHECK: vmrs r3, fpsid @ encoding: [0x10,0x3a,0xf0,0xee]
@ CHECK: vmrs r4, mvfr0 @ encoding: [0x10,0x4a,0xf7,0xee]
@ CHECK: vmrs r5, mvfr1 @ encoding: [0x10,0x5a,0xf6,0xee]
@ CHECK: vnegne.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0x1e]
vnegne.f64 d16, d16
@ CHECK: vmovne s0, r0 @ encoding: [0x10,0x0a,0x00,0x1e]
@ CHECK: vmoveq s0, r1 @ encoding: [0x10,0x1a,0x00,0x0e]
vmovne s0, r0
vmoveq s0, r1
vmov.f32 r1, s2
vmov.f32 s4, r3
vmov.f64 r1, r5, d2
vmov.f64 d4, r3, r9
@ CHECK: vmov r1, s2 @ encoding: [0x10,0x1a,0x11,0xee]
@ CHECK: vmov s4, r3 @ encoding: [0x10,0x3a,0x02,0xee]
@ CHECK: vmov r1, r5, d2 @ encoding: [0x12,0x1b,0x55,0xec]
@ CHECK: vmov d4, r3, r9 @ encoding: [0x14,0x3b,0x49,0xec]
@ CHECK: vmrs r0, fpscr @ encoding: [0x10,0x0a,0xf1,0xee]
vmrs r0, fpscr
@ CHECK: vmrs r0, fpexc @ encoding: [0x10,0x0a,0xf8,0xee]
vmrs r0, fpexc
@ CHECK: vmrs r0, fpsid @ encoding: [0x10,0x0a,0xf0,0xee]
vmrs r0, fpsid
@ CHECK: vmsr fpscr, r0 @ encoding: [0x10,0x0a,0xe1,0xee]
vmsr fpscr, r0
@ CHECK: vmsr fpexc, r0 @ encoding: [0x10,0x0a,0xe8,0xee]
vmsr fpexc, r0
@ CHECK: vmsr fpsid, r0 @ encoding: [0x10,0x0a,0xe0,0xee]
vmsr fpsid, r0
vmov.f64 d16, #3.000000e+00
vmov.f32 s0, #3.000000e+00
vmov.f64 d16, #-3.000000e+00
vmov.f32 s0, #-3.000000e+00
@ CHECK: vmov.f64 d16, #3.000000e+00 @ encoding: [0x08,0x0b,0xf0,0xee]
@ CHECK: vmov.f32 s0, #3.000000e+00 @ encoding: [0x08,0x0a,0xb0,0xee]
@ CHECK: vmov.f64 d16, #-3.000000e+00 @ encoding: [0x08,0x0b,0xf8,0xee]
@ CHECK: vmov.f32 s0, #-3.000000e+00 @ encoding: [0x08,0x0a,0xb8,0xee]
@ CHECK: vmov s0, r0 @ encoding: [0x10,0x0a,0x00,0xee]
@ CHECK: vmov s1, r1 @ encoding: [0x90,0x1a,0x00,0xee]
@ CHECK: vmov s2, r2 @ encoding: [0x10,0x2a,0x01,0xee]
@ CHECK: vmov s3, r3 @ encoding: [0x90,0x3a,0x01,0xee]
vmov s0, r0
vmov s1, r1
vmov s2, r2
vmov s3, r3
@ CHECK: vmov r0, s0 @ encoding: [0x10,0x0a,0x10,0xee]
@ CHECK: vmov r1, s1 @ encoding: [0x90,0x1a,0x10,0xee]
@ CHECK: vmov r2, s2 @ encoding: [0x10,0x2a,0x11,0xee]
@ CHECK: vmov r3, s3 @ encoding: [0x90,0x3a,0x11,0xee]
vmov r0, s0
vmov r1, s1
vmov r2, s2
vmov r3, s3
@ CHECK: vmov r0, r1, d16 @ encoding: [0x30,0x0b,0x51,0xec]
vmov r0, r1, d16
@ CHECK: vldr d17, [r0] @ encoding: [0x00,0x1b,0xd0,0xed]
@ CHECK: vldr s0, [lr] @ encoding: [0x00,0x0a,0x9e,0xed]
@ CHECK: vldr d0, [lr] @ encoding: [0x00,0x0b,0x9e,0xed]
vldr.64 d17, [r0]
vldr.i32 s0, [lr]
vldr.d d0, [lr]
@ CHECK: vldr d1, [r2, #32] @ encoding: [0x08,0x1b,0x92,0xed]
@ CHECK: vldr d1, [r2, #-32] @ encoding: [0x08,0x1b,0x12,0xed]
vldr.64 d1, [r2, #32]
vldr.f64 d1, [r2, #-32]
@ CHECK: vldr d2, [r3] @ encoding: [0x00,0x2b,0x93,0xed]
vldr.64 d2, [r3]
@ CHECK: vldr d3, [pc] @ encoding: [0x00,0x3b,0x9f,0xed]
@ CHECK: vldr d3, [pc] @ encoding: [0x00,0x3b,0x9f,0xed]
@ CHECK: vldr d3, [pc, #-0] @ encoding: [0x00,0x3b,0x1f,0xed]
vldr.64 d3, [pc]
vldr.64 d3, [pc,#0]
vldr.64 d3, [pc,#-0]
@ CHECK: vldr s13, [r0] @ encoding: [0x00,0x6a,0xd0,0xed]
vldr.32 s13, [r0]
@ CHECK: vldr s1, [r2, #32] @ encoding: [0x08,0x0a,0xd2,0xed]
@ CHECK: vldr s1, [r2, #-32] @ encoding: [0x08,0x0a,0x52,0xed]
vldr.32 s1, [r2, #32]
vldr.32 s1, [r2, #-32]
@ CHECK: vldr s2, [r3] @ encoding: [0x00,0x1a,0x93,0xed]
vldr.32 s2, [r3]
@ CHECK: vldr s5, [pc] @ encoding: [0x00,0x2a,0xdf,0xed]
@ CHECK: vldr s5, [pc] @ encoding: [0x00,0x2a,0xdf,0xed]
@ CHECK: vldr s5, [pc, #-0] @ encoding: [0x00,0x2a,0x5f,0xed]
vldr.32 s5, [pc]
vldr.32 s5, [pc,#0]
vldr.32 s5, [pc,#-0]
@ CHECK: vstr d4, [r1] @ encoding: [0x00,0x4b,0x81,0xed]
@ CHECK: vstr d4, [r1, #24] @ encoding: [0x06,0x4b,0x81,0xed]
@ CHECK: vstr d4, [r1, #-24] @ encoding: [0x06,0x4b,0x01,0xed]
@ CHECK: vstr s0, [lr] @ encoding: [0x00,0x0a,0x8e,0xed]
@ CHECK: vstr d0, [lr] @ encoding: [0x00,0x0b,0x8e,0xed]
vstr.64 d4, [r1]
vstr.64 d4, [r1, #24]
vstr.64 d4, [r1, #-24]
vstr s0, [lr]
vstr d0, [lr]
@ CHECK: vstr s4, [r1] @ encoding: [0x00,0x2a,0x81,0xed]
@ CHECK: vstr s4, [r1, #24] @ encoding: [0x06,0x2a,0x81,0xed]
@ CHECK: vstr s4, [r1, #-24] @ encoding: [0x06,0x2a,0x01,0xed]
vstr.32 s4, [r1]
vstr.32 s4, [r1, #24]
vstr.32 s4, [r1, #-24]
@ CHECK: vldmia r1, {d2, d3, d4, d5, d6, d7} @ encoding: [0x0c,0x2b,0x91,0xec]
@ CHECK: vldmia r1, {s2, s3, s4, s5, s6, s7} @ encoding: [0x06,0x1a,0x91,0xec]
vldmia r1, {d2,d3-d6,d7}
vldmia r1, {s2,s3-s6,s7}
@ CHECK: vstmia r1, {d2, d3, d4, d5, d6, d7} @ encoding: [0x0c,0x2b,0x81,0xec]
@ CHECK: vstmia r1, {s2, s3, s4, s5, s6, s7} @ encoding: [0x06,0x1a,0x81,0xec]
@ CHECK: vpush {d8, d9, d10, d11, d12, d13, d14, d15} @ encoding: [0x10,0x8b,0x2d,0xed]
vstmia r1, {d2,d3-d6,d7}
vstmia r1, {s2,s3-s6,s7}
vstmdb sp!, {q4-q7}
@ CHECK: vcvtr.s32.f64 s0, d0 @ encoding: [0x40,0x0b,0xbd,0xee]
@ CHECK: vcvtr.s32.f32 s0, s1 @ encoding: [0x60,0x0a,0xbd,0xee]
@ CHECK: vcvtr.u32.f64 s0, d0 @ encoding: [0x40,0x0b,0xbc,0xee]
@ CHECK: vcvtr.u32.f32 s0, s1 @ encoding: [0x60,0x0a,0xbc,0xee]
vcvtr.s32.f64 s0, d0
vcvtr.s32.f32 s0, s1
vcvtr.u32.f64 s0, d0
vcvtr.u32.f32 s0, s1
@ CHECK: vmovne s25, s26, r2, r5
vmovne s25, s26, r2, r5 @ encoding: [0x39,0x2a,0x45,0x1c]
@ VMOV w/ optional data type suffix.
vmov.32 s1, r8
vmov.s16 s2, r4
vmov.16 s3, r6
vmov.u32 s4, r1
vmov.p8 s5, r2
vmov.8 s6, r3
vmov.32 r1, s8
vmov.s16 r2, s4
vmov.16 r3, s6
vmov.u32 r4, s1
vmov.p8 r5, s2
vmov.8 r6, s3
@ CHECK: vmov s1, r8 @ encoding: [0x90,0x8a,0x00,0xee]
@ CHECK: vmov s2, r4 @ encoding: [0x10,0x4a,0x01,0xee]
@ CHECK: vmov s3, r6 @ encoding: [0x90,0x6a,0x01,0xee]
@ CHECK: vmov s4, r1 @ encoding: [0x10,0x1a,0x02,0xee]
@ CHECK: vmov s5, r2 @ encoding: [0x90,0x2a,0x02,0xee]
@ CHECK: vmov s6, r3 @ encoding: [0x10,0x3a,0x03,0xee]
@ CHECK: vmov r1, s8 @ encoding: [0x10,0x1a,0x14,0xee]
@ CHECK: vmov r2, s4 @ encoding: [0x10,0x2a,0x12,0xee]
@ CHECK: vmov r3, s6 @ encoding: [0x10,0x3a,0x13,0xee]
@ CHECK: vmov r4, s1 @ encoding: [0x90,0x4a,0x10,0xee]
@ CHECK: vmov r5, s2 @ encoding: [0x10,0x5a,0x11,0xee]
@ CHECK: vmov r6, s3 @ encoding: [0x90,0x6a,0x11,0xee]
@ VCVT (between floating-point and fixed-point)
vcvt.f32.u32 s0, s0, #20
vcvt.f64.s32 d0, d0, #32
vcvt.f32.u16 s0, s0, #1
vcvt.f64.s16 d0, d0, #16
vcvt.f32.s32 s1, s1, #20
vcvt.f64.u32 d20, d20, #32
vcvt.f32.s16 s17, s17, #1
vcvt.f64.u16 d23, d23, #16
vcvt.u32.f32 s12, s12, #20
vcvt.s32.f64 d2, d2, #32
vcvt.u16.f32 s28, s28, #1
vcvt.s16.f64 d15, d15, #16
vcvt.s32.f32 s1, s1, #20
vcvt.u32.f64 d20, d20, #32
vcvt.s16.f32 s17, s17, #1
vcvt.u16.f64 d23, d23, #16
@ CHECK: vcvt.f32.u32 s0, s0, #20 @ encoding: [0xc6,0x0a,0xbb,0xee]
@ CHECK: vcvt.f64.s32 d0, d0, #32 @ encoding: [0xc0,0x0b,0xba,0xee]
@ CHECK: vcvt.f32.u16 s0, s0, #1 @ encoding: [0x67,0x0a,0xbb,0xee]
@ CHECK: vcvt.f64.s16 d0, d0, #16 @ encoding: [0x40,0x0b,0xba,0xee]
@ CHECK: vcvt.f32.s32 s1, s1, #20 @ encoding: [0xc6,0x0a,0xfa,0xee]
@ CHECK: vcvt.f64.u32 d20, d20, #32 @ encoding: [0xc0,0x4b,0xfb,0xee]
@ CHECK: vcvt.f32.s16 s17, s17, #1 @ encoding: [0x67,0x8a,0xfa,0xee]
@ CHECK: vcvt.f64.u16 d23, d23, #16 @ encoding: [0x40,0x7b,0xfb,0xee]
@ CHECK: vcvt.u32.f32 s12, s12, #20 @ encoding: [0xc6,0x6a,0xbf,0xee]
@ CHECK: vcvt.s32.f64 d2, d2, #32 @ encoding: [0xc0,0x2b,0xbe,0xee]
@ CHECK: vcvt.u16.f32 s28, s28, #1 @ encoding: [0x67,0xea,0xbf,0xee]
@ CHECK: vcvt.s16.f64 d15, d15, #16 @ encoding: [0x40,0xfb,0xbe,0xee]
@ CHECK: vcvt.s32.f32 s1, s1, #20 @ encoding: [0xc6,0x0a,0xfe,0xee]
@ CHECK: vcvt.u32.f64 d20, d20, #32 @ encoding: [0xc0,0x4b,0xff,0xee]
@ CHECK: vcvt.s16.f32 s17, s17, #1 @ encoding: [0x67,0x8a,0xfe,0xee]
@ CHECK: vcvt.u16.f64 d23, d23, #16 @ encoding: [0x40,0x7b,0xff,0xee]
@ Use NEON to load some f32 immediates that don't fit the f8 representation.
vmov.f32 d4, #0.0
vmov.f32 d4, #32.0
@ CHECK: vmov.i32 d4, #0x0 @ encoding: [0x10,0x40,0x80,0xf2]
@ CHECK: vmov.i32 d4, #0x42000000 @ encoding: [0x12,0x46,0x84,0xf2]
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