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author | Chad Rosier <mcrosier@codeaurora.org> | 2013-11-26 22:17:37 +0000 |
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committer | Chad Rosier <mcrosier@codeaurora.org> | 2013-11-26 22:17:37 +0000 |
commit | 48f115aabf3f94743de7d231f6f8a3902d673551 (patch) | |
tree | 9513244c9babe409d7da1bcb08f5fccb6200fa84 /test/MC/AArch64 | |
parent | b40f14eb89202930dad0acd51b75373bc609bc29 (diff) | |
download | llvm-48f115aabf3f94743de7d231f6f8a3902d673551.tar.gz llvm-48f115aabf3f94743de7d231f6f8a3902d673551.tar.bz2 llvm-48f115aabf3f94743de7d231f6f8a3902d673551.tar.xz |
[AArch64] Add support for NEON scalar floating-point to integer convert
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195788 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/AArch64')
-rw-r--r-- | test/MC/AArch64/neon-diagnostics.s | 160 | ||||
-rw-r--r-- | test/MC/AArch64/neon-scalar-cvt.s | 118 |
2 files changed, 278 insertions, 0 deletions
diff --git a/test/MC/AArch64/neon-diagnostics.s b/test/MC/AArch64/neon-diagnostics.s index 74719e09a5..7bc76a0829 100644 --- a/test/MC/AArch64/neon-diagnostics.s +++ b/test/MC/AArch64/neon-diagnostics.s @@ -7141,3 +7141,163 @@ // CHECK-ERROR: error: invalid number of vectors // CHECK-ERROR: tbx v0.8b, {v1.16b, v2.16b, v3.16b, v4.16b, v5.16b}, v2.8b // CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Lower Precision Narrow, Rounding To +// Odd +//---------------------------------------------------------------------- + + fcvtxn s0, s1 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtxn s0, s1 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding To Nearest +// With Ties To Away +//---------------------------------------------------------------------- + + fcvtas s0, d0 + fcvtas d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtas s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtas d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding To +// Nearest With Ties To Away +//---------------------------------------------------------------------- + + fcvtau s0, d0 + fcvtau d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtau s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtau d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding Toward +// Minus Infinity +//---------------------------------------------------------------------- + + fcvtms s0, d0 + fcvtms d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtms s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtms d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward +// Minus Infinity +//---------------------------------------------------------------------- + + fcvtmu s0, d0 + fcvtmu d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtmu s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtmu d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding To Nearest +// With Ties To Even +//---------------------------------------------------------------------- + + fcvtns s0, d0 + fcvtns d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtns s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtns d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding To +// Nearest With Ties To Even +//---------------------------------------------------------------------- + + fcvtnu s0, d0 + fcvtnu d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtnu s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtnu d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding Toward +// Positive Infinity +//---------------------------------------------------------------------- + + fcvtps s0, d0 + fcvtps d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtps s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtps d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward +// Positive Infinity +//---------------------------------------------------------------------- + + fcvtpu s0, d0 + fcvtpu d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtpu s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtpu d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding Toward Zero +//---------------------------------------------------------------------- + + fcvtzs s0, d0 + fcvtzs d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtzs s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtzs d0, s0 +// CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward +// Zero +//---------------------------------------------------------------------- + + fcvtzu s0, d0 + fcvtzu d0, s0 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtzu s0, d0 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fcvtzu d0, s0 +// CHECK-ERROR: ^ diff --git a/test/MC/AArch64/neon-scalar-cvt.s b/test/MC/AArch64/neon-scalar-cvt.s index 54774097c0..97416daf08 100644 --- a/test/MC/AArch64/neon-scalar-cvt.s +++ b/test/MC/AArch64/neon-scalar-cvt.s @@ -61,3 +61,121 @@ // CHECK: fcvtzu s21, s12, #1 // encoding: [0x95,0xfd,0x3f,0x7f] // CHECK: fcvtzu d21, d12, #1 // encoding: [0x95,0xfd,0x7f,0x7f] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Lower Precision Narrow, Rounding To +// Odd +//---------------------------------------------------------------------- + + fcvtxn s22, d13 + +// CHECK: fcvtxn s22, d13 // encoding: [0xb6,0x69,0x61,0x7e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding To Nearest +// With Ties To Away +//---------------------------------------------------------------------- + + fcvtas s12, s13 + fcvtas d21, d14 + +// CHECK: fcvtas s12, s13 // encoding: [0xac,0xc9,0x21,0x5e] +// CHECK: fcvtas d21, d14 // encoding: [0xd5,0xc9,0x61,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding To +// Nearest With Ties To Away +//---------------------------------------------------------------------- + + fcvtau s12, s13 + fcvtau d21, d14 + +// CHECK: fcvtau s12, s13 // encoding: [0xac,0xc9,0x21,0x7e] +// CHECK: fcvtau d21, d14 // encoding: [0xd5,0xc9,0x61,0x7e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding Toward +// Minus Infinity +//---------------------------------------------------------------------- + + fcvtms s22, s13 + fcvtms d21, d14 + +// CHECK: fcvtms s22, s13 // encoding: [0xb6,0xb9,0x21,0x5e] +// CHECK: fcvtms d21, d14 // encoding: [0xd5,0xb9,0x61,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward +// Minus Infinity +//---------------------------------------------------------------------- + + fcvtmu s12, s13 + fcvtmu d21, d14 + +// CHECK: fcvtmu s12, s13 // encoding: [0xac,0xb9,0x21,0x7e] +// CHECK: fcvtmu d21, d14 // encoding: [0xd5,0xb9,0x61,0x7e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding To Nearest +// With Ties To Even +//---------------------------------------------------------------------- + + fcvtns s22, s13 + fcvtns d21, d14 + +// CHECK: fcvtns s22, s13 // encoding: [0xb6,0xa9,0x21,0x5e] +// CHECK: fcvtns d21, d14 // encoding: [0xd5,0xa9,0x61,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding To +// Nearest With Ties To Even +//---------------------------------------------------------------------- + + fcvtnu s12, s13 + fcvtnu d21, d14 + +// CHECK: fcvtnu s12, s13 // encoding: [0xac,0xa9,0x21,0x7e] +// CHECK: fcvtnu d21, d14 // encoding: [0xd5,0xa9,0x61,0x7e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding Toward +// Positive Infinity +//---------------------------------------------------------------------- + + fcvtps s22, s13 + fcvtps d21, d14 + +// CHECK: fcvtps s22, s13 // encoding: [0xb6,0xa9,0xa1,0x5e] +// CHECK: fcvtps d21, d14 // encoding: [0xd5,0xa9,0xe1,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward +// Positive Infinity +//---------------------------------------------------------------------- + + fcvtpu s12, s13 + fcvtpu d21, d14 + +// CHECK: fcvtpu s12, s13 // encoding: [0xac,0xa9,0xa1,0x7e] +// CHECK: fcvtpu d21, d14 // encoding: [0xd5,0xa9,0xe1,0x7e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Signed Integer, Rounding Toward Zero +//---------------------------------------------------------------------- + + fcvtzs s12, s13 + fcvtzs d21, d14 + +// CHECK: fcvtzs s12, s13 // encoding: [0xac,0xb9,0xa1,0x5e] +// CHECK: fcvtzs d21, d14 // encoding: [0xd5,0xb9,0xe1,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward +// Zero +//---------------------------------------------------------------------- + + fcvtzu s12, s13 + fcvtzu d21, d14 + +// CHECK: fcvtzu s12, s13 // encoding: [0xac,0xb9,0xa1,0x7e] +// CHECK: fcvtzu d21, d14 // encoding: [0xd5,0xb9,0xe1,0x7e] |