-// RUN: llvm-mc -mcpu=cortex-a8 -triple armv7-apple-darwin -show-encoding < %s | FileCheck %s
+@ 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
+ vadd.f64 d16, d17, d16
+ vadd.f32 s0, s1, s0
+@ CHECK: vadd.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0x71,0xee]
+@ CHECK: vadd.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x30,0xee]
-// CHECK: vsub.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x71,0xee]
- vsub.f64 d16, d17, d16
+ vsub.f64 d16, d17, d16
+ vsub.f32 s0, s1, s0
+@ CHECK: vsub.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x71,0xee]
+@ CHECK: vsub.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x30,0xee]
-// CHECK: vsub.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x30,0xee]
- vsub.f32 s0, s1, s0
+ vdiv.f64 d16, d17, d16
+ vdiv.f32 s0, s1, s0
+ vdiv.f32 s5, s7
+ vdiv.f64 d5, d7
-// CHECK: vdiv.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0xc1,0xee]
- vdiv.f64 d16, d17, d16
+@ CHECK: vdiv.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0xc1,0xee]
+@ CHECK: vdiv.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x80,0xee]
+@ CHECK: vdiv.f32 s5, s5, s7 @ encoding: [0xa3,0x2a,0xc2,0xee]
+@ CHECK: vdiv.f64 d5, d5, d7 @ encoding: [0x07,0x5b,0x85,0xee]
-// 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
+ vmul.f64 d16, d17, d16
+ vmul.f64 d20, d17
+ vmul.f32 s0, s1, s0
+ vmul.f32 s11, s21
-// CHECK: vmul.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x20,0xee]
- vmul.f32 s0, s1, s0
-// CHECK: vnmul.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x61,0xee]
- vnmul.f64 d16, d17, d16
+@ CHECK: vmul.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0x61,0xee]
+@ CHECK: vmul.f64 d20, d20, d17 @ encoding: [0xa1,0x4b,0x64,0xee]
+@ CHECK: vmul.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x20,0xee]
+@ CHECK: vmul.f32 s11, s11, s21 @ encoding: [0xaa,0x5a,0x65,0xee]
-// CHECK: vnmul.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x20,0xee]
+ vnmul.f64 d16, d17, d16
vnmul.f32 s0, s1, s0
-// CHECK: vcmpe.f64 d17, d16 @ encoding: [0xe0,0x1b,0xf4,0xee]
- vcmpe.f64 d17, d16
+@ CHECK: vnmul.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x61,0xee]
+@ CHECK: vnmul.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x20,0xee]
-// CHECK: vcmpe.f32 s1, s0 @ encoding: [0xc0,0x0a,0xf4,0xee]
+ vcmpe.f64 d17, d16
vcmpe.f32 s1, s0
-// FIXME: vcmpe.f64 d16, #0 @ encoding: [0xc0,0x0b,0xf5,0xee]
-// vcmpe.f64 d16, #0
+@ CHECK: vcmpe.f64 d17, d16 @ encoding: [0xe0,0x1b,0xf4,0xee]
+@ CHECK: vcmpe.f32 s1, s0 @ encoding: [0xc0,0x0a,0xf4,0xee]
-// FIXME: vcmpe.f32 s0, #0 @ encoding: [0xc0,0x0a,0xb5,0xee]
-// vcmpe.f32 s0, #0
+ vcmpe.f64 d16, #0
+ vcmpe.f32 s0, #0
-// CHECK: vabs.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf0,0xee]
- vabs.f64 d16, d16
+@ CHECK: vcmpe.f64 d16, #0 @ encoding: [0xc0,0x0b,0xf5,0xee]
+@ CHECK: vcmpe.f32 s0, #0 @ encoding: [0xc0,0x0a,0xb5,0xee]
-// CHECK: vabs.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb0,0xee]
+ vabs.f64 d16, d16
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]
+@ CHECK: vabs.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf0,0xee]
+@ CHECK: vabs.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb0,0xee]
+
+ vcvt.f32.f64 s0, d16
vcvt.f64.f32 d16, s0
-// CHECK: vneg.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0xee]
- vneg.f64 d16, d16
+@ CHECK: vcvt.f32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xb7,0xee]
+@ CHECK: vcvt.f64.f32 d16, s0 @ encoding: [0xc0,0x0a,0xf7,0xee]
-// CHECK: vneg.f32 s0, s0 @ encoding: [0x40,0x0a,0xb1,0xee]
+ vneg.f64 d16, d16
vneg.f32 s0, s0
-// CHECK: vsqrt.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf1,0xee]
- vsqrt.f64 d16, d16
+@ CHECK: vneg.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0xee]
+@ CHECK: vneg.f32 s0, s0 @ encoding: [0x40,0x0a,0xb1,0xee]
-// CHECK: vsqrt.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb1,0xee]
+ vsqrt.f64 d16, d16
vsqrt.f32 s0, s0
-// CHECK: vcvt.f64.s32 d16, s0 @ encoding: [0xc0,0x0b,0xf8,0xee]
- vcvt.f64.s32 d16, s0
+@ CHECK: vsqrt.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf1,0xee]
+@ CHECK: vsqrt.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb1,0xee]
-// CHECK: vcvt.f32.s32 s0, s0 @ encoding: [0xc0,0x0a,0xb8,0xee]
+ vcvt.f64.s32 d16, s0
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: vcvt.f64.s32 d16, s0 @ encoding: [0xc0,0x0b,0xf8,0xee]
+@ CHECK: vcvt.f32.s32 s0, s0 @ encoding: [0xc0,0x0a,0xb8,0xee]
+@ CHECK: vcvt.f64.u32 d16, s0 @ encoding: [0x40,0x0b,0xf8,0xee]
+@ CHECK: vcvt.f32.u32 s0, s0 @ encoding: [0x40,0x0a,0xb8,0xee]
+@ CHECK: vcvt.s32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xbd,0xee]
+@ CHECK: vcvt.s32.f32 s0, s0 @ encoding: [0xc0,0x0a,0xbd,0xee]
+@ CHECK: vcvt.u32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xbc,0xee]
+@ CHECK: vcvt.u32.f32 s0, s0 @ encoding: [0xc0,0x0a,0xbc,0xee]
-// CHECK: vmla.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x41,0xee]
+
+ vmla.f64 d16, d18, d17
vmla.f32 s1, s2, s0
-// CHECK: vmls.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x42,0xee]
- vmls.f64 d16, d18, d17
+@ CHECK: vmla.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x42,0xee]
+@ CHECK: vmla.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x41,0xee]
-// CHECK: vmls.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x41,0xee]
+ vmls.f64 d16, d18, d17
vmls.f32 s1, s2, s0
-// CHECK: vnmla.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x52,0xee]
- vnmla.f64 d16, d18, d17
+@ CHECK: vmls.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x42,0xee]
+@ CHECK: vmls.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x41,0xee]
-// CHECK: vnmla.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x51,0xee]
+ vnmla.f64 d16, d18, d17
vnmla.f32 s1, s2, s0
-// CHECK: vnmls.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x52,0xee]
- vnmls.f64 d16, d18, d17
+@ CHECK: vnmla.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x52,0xee]
+@ CHECK: vnmla.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x51,0xee]
-// CHECK: vnmls.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x51,0xee]
+ vnmls.f64 d16, d18, d17
vnmls.f32 s1, s2, s0
-// FIXME: vmrs apsr_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
-// vmrs apsr_nzcv, fpscr
-
-// CHECK: vnegne.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0x1e]
+@ CHECK: vnmls.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x52,0xee]
+@ CHECK: vnmls.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x51,0xee]
+
+ 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]
+@ CHECK: vmovne s0, r0 @ encoding: [0x10,0x0a,0x00,0x1e]
+@ CHECK: vmoveq s0, r1 @ encoding: [0x10,0x1a,0x00,0x0e]
vmovne s0, r0
vmoveq s0, r1
-// CHECK: vmrs r0, fpscr @ encoding: [0x10,0x0a,0xf1,0xee]
- vmrs r0, fpscr
-
-// CHECK: vmsr fpscr, r0 @ encoding: [0x10,0x0a,0xe1,0xee]
- vmsr fpscr, r0
+ vmov.f32 r1, s2
+ vmov.f32 s4, r3
+ vmov.f64 r1, r5, d2
+ vmov.f64 d4, r3, r9
-// FIXME: vmov.f64 d16, #3.000000e+00 @ encoding: [0x08,0x0b,0xf0,0xee]
-// vmov.f64 d16, #3.000000e+00
+@ 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]
-// FIXME: vmov.f32 s0, #3.000000e+00 @ encoding: [0x08,0x0a,0xb0,0xee]
-// vmov.f32 s0, #3.000000e+00
-
-// 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]
+@ 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: vmrs r1, fpinst @ encoding: [0x10,0x1a,0xf9,0xee]
+ vmrs r1, fpinst
+@ CHECK: vmrs r8, fpinst2 @ encoding: [0x10,0x8a,0xfa,0xee]
+ vmrs r8, fpinst2
+
+@ 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
+@ CHECK: vmsr fpinst, r3 @ encoding: [0x10,0x3a,0xe9,0xee]
+ vmsr fpinst, r3
+@ CHECK: vmsr fpinst2, r4 @ encoding: [0x10,0x4a,0xea,0xee]
+ vmsr fpinst2, r4
+
+ 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]
+@ 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]
+@ CHECK: vmov r0, r1, d16 @ encoding: [0x30,0x0b,0x51,0xec]
vmov r0, r1, d16
-
+
+@ Between two single precision registers and two core registers
+ vmov s3, s4, r1, r2
+ vmov s2, s3, r1, r2
+ vmov r1, r2, s3, s4
+ vmov r1, r2, s2, s3
+@ CHECK: vmov s3, s4, r1, r2 @ encoding: [0x31,0x1a,0x42,0xec]
+@ CHECK: vmov s2, s3, r1, r2 @ encoding: [0x11,0x1a,0x42,0xec]
+@ CHECK: vmov r1, r2, s3, s4 @ encoding: [0x31,0x1a,0x52,0xec]
+@ CHECK: vmov r1, r2, s2, s3 @ encoding: [0x11,0x1a,0x52,0xec]
+
+@ Between one double precision register and two core registers
+ vmov d15, r1, r2
+ vmov d16, r1, r2
+ vmov r1, r2, d15
+ vmov r1, r2, d16
+@ CHECK: vmov d15, r1, r2 @ encoding: [0x1f,0x1b,0x42,0xec]
+@ CHECK: vmov d16, r1, r2 @ encoding: [0x30,0x1b,0x42,0xec]
+@ CHECK: vmov r1, r2, d15 @ encoding: [0x1f,0x1b,0x52,0xec]
+@ CHECK: vmov r1, r2, d16 @ encoding: [0x30,0x1b,0x52,0xec]
+
+
+@ 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}
+
+ fldmiax r5!, {d0-d2}
+ fldmiaxeq r0, {d4,d5}
+ fldmdbxne r5!, {d4,d5,d6}
+@ CHECK: fldmiax r5!, {d0, d1, d2} @ encoding: [0x07,0x0b,0xb5,0xec]
+@ CHECK: fldmiaxeq r0, {d4, d5} @ encoding: [0x05,0x4b,0x90,0x0c]
+@ CHECK: fldmdbxne r5!, {d4, d5, d6} @ encoding: [0x07,0x4b,0x35,0x1d]
+
+ fstmiax r5!, {d0-d7}
+ fstmiaxeq r4, {d8,d9}
+ fstmdbxne r7!, {d2-d4}
+@ CHECK: fstmiax r5!, {d0, d1, d2, d3, d4, d5, d6, d7} @ encoding: [0x11,0x0b,0xa5,0xec]
+@ CHECK: fstmiaxeq r4, {d8, d9} @ encoding: [0x05,0x8b,0x84,0x0c]
+@ CHECK: fstmdbxne r7!, {d2, d3, d4} @ encoding: [0x07,0x2b,0x27,0x1d]
+
+@ 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]
+
+@ Test encoding of floating point constants for vmov functions
+@ vfp3
+ vmov.f32 s5, #1.0
+ vmov.f32 s5, #0.125
+ vmov.f32 s5, #-1.875
+ vmov.f32 s5, #-0.59375
+
+ vmov.f64 d6, #1.0
+ vmov.f64 d6, #0.125
+ vmov.f64 d6, #-1.875
+ vmov.f64 d6, #-0.59375
+
+@ neon
+ vmov.f32 d7, #1.0
+ vmov.f32 d7, #0.125
+ vmov.f32 d7, #-1.875
+ vmov.f32 d7, #-0.59375
+
+ vmov.f32 q8, #1.0
+ vmov.f32 q8, #0.125
+ vmov.f32 q8, #-1.875
+ vmov.f32 q8, #-0.59375
+
+@ CHECK: vmov.f32 s5, #1.000000e+00 @ encoding: [0x00,0x2a,0xf7,0xee]
+@ CHECK: vmov.f32 s5, #1.250000e-01 @ encoding: [0x00,0x2a,0xf4,0xee]
+@ CHECK: vmov.f32 s5, #-1.875000e+00 @ encoding: [0x0e,0x2a,0xff,0xee]
+@ CHECK: vmov.f32 s5, #-5.937500e-01 @ encoding: [0x03,0x2a,0xfe,0xee]
+
+@ CHECK: vmov.f64 d6, #1.000000e+00 @ encoding: [0x00,0x6b,0xb7,0xee]
+@ CHECK: vmov.f64 d6, #1.250000e-01 @ encoding: [0x00,0x6b,0xb4,0xee]
+@ CHECK: vmov.f64 d6, #-1.875000e+00 @ encoding: [0x0e,0x6b,0xbf,0xee]
+@ CHECK: vmov.f64 d6, #-5.937500e-01 @ encoding: [0x03,0x6b,0xbe,0xee]
+
+@ CHECK: vmov.f32 d7, #1.000000e+00 @ encoding: [0x10,0x7f,0x87,0xf2]
+@ CHECK: vmov.f32 d7, #1.250000e-01 @ encoding: [0x10,0x7f,0x84,0xf2]
+@ CHECK: vmov.f32 d7, #-1.875000e+00 @ encoding: [0x1e,0x7f,0x87,0xf3]
+@ CHECK: vmov.f32 d7, #-5.937500e-01 @ encoding: [0x13,0x7f,0x86,0xf3]
+
+@ CHECK: vmov.f32 q8, #1.000000e+00 @ encoding: [0x50,0x0f,0xc7,0xf2]
+@ CHECK: vmov.f32 q8, #1.250000e-01 @ encoding: [0x50,0x0f,0xc4,0xf2]
+@ CHECK: vmov.f32 q8, #-1.875000e+00 @ encoding: [0x5e,0x0f,0xc7,0xf3]
+@ CHECK: vmov.f32 q8, #-5.937500e-01 @ encoding: [0x53,0x0f,0xc6,0xf3]
projects / oota-llvm.git / blobdiff