From 5f1f4773d95560b68a9c75856563e45e3a4d57e3 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Sun, 1 Dec 2013 03:06:07 +0000 Subject: Merging r195803: ------------------------------------------------------------------------ r195803 | mcrosier | 2013-11-26 17:45:58 -0800 (Tue, 26 Nov 2013) | 1 line [AArch64] Add support for NEON scalar floating-point absolute difference. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195994 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/MC/AArch64/neon-diagnostics.s | 15 +++++++++++++++ test/MC/AArch64/neon-scalar-abs.s | 10 ++++++++++ test/MC/Disassembler/AArch64/neon-instructions.txt | 8 ++++++++ 3 files changed, 33 insertions(+) (limited to 'test/MC') diff --git a/test/MC/AArch64/neon-diagnostics.s b/test/MC/AArch64/neon-diagnostics.s index 7bc76a0..be6c163 100644 --- a/test/MC/AArch64/neon-diagnostics.s +++ b/test/MC/AArch64/neon-diagnostics.s @@ -7301,3 +7301,18 @@ // CHECK-ERROR: error: invalid operand for instruction // CHECK-ERROR: fcvtzu d0, s0 // CHECK-ERROR: ^ + +//---------------------------------------------------------------------- +// Scalar Floating-point Absolute Difference +//---------------------------------------------------------------------- + + + fabd s29, d24, s20 + fabd d29, s24, d20 + +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fabd s29, d24, s20 +// CHECK-ERROR: ^ +// CHECK-ERROR: error: invalid operand for instruction +// CHECK-ERROR: fabd d29, s24, d20 +// CHECK-ERROR: ^ diff --git a/test/MC/AArch64/neon-scalar-abs.s b/test/MC/AArch64/neon-scalar-abs.s index ddcaa9d..d08756c 100644 --- a/test/MC/AArch64/neon-scalar-abs.s +++ b/test/MC/AArch64/neon-scalar-abs.s @@ -9,6 +9,16 @@ abs d29, d24 // CHECK: abs d29, d24 // encoding: [0x1d,0xbb,0xe0,0x5e] + +//---------------------------------------------------------------------- +// Scalar Floating-point Absolute Difference +//---------------------------------------------------------------------- + + fabd s29, s24, s20 + fabd d29, d24, d20 + +// CHECK: fabd s29, s24, s20 // encoding: [0x1d,0xd7,0xb4,0x7e] +// CHECK: fabd d29, d24, d20 // encoding: [0x1d,0xd7,0xf4,0x7e] //---------------------------------------------------------------------- // Scalar Signed Saturating Absolute Value diff --git a/test/MC/Disassembler/AArch64/neon-instructions.txt b/test/MC/Disassembler/AArch64/neon-instructions.txt index 3ed228a..f33c35b 100644 --- a/test/MC/Disassembler/AArch64/neon-instructions.txt +++ b/test/MC/Disassembler/AArch64/neon-instructions.txt @@ -2609,3 +2609,11 @@ # CHECK: fcvtzu d21, d14 0xac,0xb9,0xa1,0x7e 0xd5,0xb9,0xe1,0x7e + +#---------------------------------------------------------------------- +# Scalar Floating-point Absolute Difference +#---------------------------------------------------------------------- +# CHECK: fabd s29, s24, s20 +# CHECK: fabd d29, d24, d20 +0x1d,0xd7,0xb4,0x7e +0x1d,0xd7,0xf4,0x7e -- cgit v1.1