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Diffstat (limited to 'test/MC/ARM/simple-fp-encoding.s')
-rw-r--r--test/MC/ARM/simple-fp-encoding.s158
1 files changed, 135 insertions, 23 deletions
diff --git a/test/MC/ARM/simple-fp-encoding.s b/test/MC/ARM/simple-fp-encoding.s
index e7d452a28495..b592f1ee499d 100644
--- a/test/MC/ARM/simple-fp-encoding.s
+++ b/test/MC/ARM/simple-fp-encoding.s
@@ -21,9 +21,15 @@
@ 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
@@ -114,10 +120,21 @@
@ CHECK: vnmls.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x51,0xee]
vnmls.f32 s1, s2, s0
-@ CHECK: vmrs apsr_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
-@ CHECK: vmrs apsr_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
+ 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
@@ -127,6 +144,16 @@
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]
@@ -172,52 +199,62 @@
@ CHECK: vmov r0, r1, d16 @ encoding: [0x30,0x0b,0x51,0xec]
vmov r0, r1, d16
-@ CHECK: vldr.64 d17, [r0] @ encoding: [0x00,0x1b,0xd0,0xed]
+@ 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.64 d1, [r2, #32] @ encoding: [0x08,0x1b,0x92,0xed]
-@ CHECK: vldr.64 d1, [r2, #-32] @ encoding: [0x08,0x1b,0x12,0xed]
+@ 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.64 d1, [r2, #-32]
+ vldr.f64 d1, [r2, #-32]
-@ CHECK: vldr.64 d2, [r3] @ encoding: [0x00,0x2b,0x93,0xed]
+@ CHECK: vldr d2, [r3] @ encoding: [0x00,0x2b,0x93,0xed]
vldr.64 d2, [r3]
-@ CHECK: vldr.64 d3, [pc] @ encoding: [0x00,0x3b,0x9f,0xed]
-@ CHECK: vldr.64 d3, [pc] @ encoding: [0x00,0x3b,0x9f,0xed]
-@ CHECK: vldr.64 d3, [pc, #-0] @ encoding: [0x00,0x3b,0x1f,0xed]
+@ 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.32 s13, [r0] @ encoding: [0x00,0x6a,0xd0,0xed]
+@ CHECK: vldr s13, [r0] @ encoding: [0x00,0x6a,0xd0,0xed]
vldr.32 s13, [r0]
-@ CHECK: vldr.32 s1, [r2, #32] @ encoding: [0x08,0x0a,0xd2,0xed]
-@ CHECK: vldr.32 s1, [r2, #-32] @ encoding: [0x08,0x0a,0x52,0xed]
+@ 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.32 s2, [r3] @ encoding: [0x00,0x1a,0x93,0xed]
+@ CHECK: vldr s2, [r3] @ encoding: [0x00,0x1a,0x93,0xed]
vldr.32 s2, [r3]
-@ CHECK: vldr.32 s5, [pc] @ encoding: [0x00,0x2a,0xdf,0xed]
-@ CHECK: vldr.32 s5, [pc] @ encoding: [0x00,0x2a,0xdf,0xed]
-@ CHECK: vldr.32 s5, [pc, #-0] @ encoding: [0x00,0x2a,0x5f,0xed]
+@ 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.64 d4, [r1] @ encoding: [0x00,0x4b,0x81,0xed]
-@ CHECK: vstr.64 d4, [r1, #24] @ encoding: [0x06,0x4b,0x81,0xed]
-@ CHECK: vstr.64 d4, [r1, #-24] @ encoding: [0x06,0x4b,0x01,0xed]
+@ 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.32 s4, [r1] @ encoding: [0x00,0x2a,0x81,0xed]
-@ CHECK: vstr.32 s4, [r1, #24] @ encoding: [0x06,0x2a,0x81,0xed]
-@ CHECK: vstr.32 s4, [r1, #-24] @ encoding: [0x06,0x2a,0x01,0xed]
+@ 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]
@@ -229,8 +266,10 @@
@ 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]
@@ -243,3 +282,76 @@
@ 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]
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 13:15:16 +0000