Author: kosarev Date: Wed Apr 18 05:02:49 2018 New Revision: 330248 URL: http://llvm.org/viewvc/llvm-project?rev=330248&view=rev Log: Revert r330195 "[NEON] Define vget_high_f16() and vget_low_f16() intrinsics in AArch64 mode only".
Differential Revision: https://reviews.llvm.org/D45668 Modified: cfe/trunk/include/clang/Basic/arm_neon.td cfe/trunk/test/CodeGen/arm_neon_intrinsics.c Modified: cfe/trunk/include/clang/Basic/arm_neon.td URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/arm_neon.td?rev=330248&r1=330247&r2=330248&view=diff ============================================================================== --- cfe/trunk/include/clang/Basic/arm_neon.td (original) +++ cfe/trunk/include/clang/Basic/arm_neon.td Wed Apr 18 05:02:49 2018 @@ -398,14 +398,8 @@ def VCOMBINE : NoTestOpInst<"vcombine", //////////////////////////////////////////////////////////////////////////////// // E.3.21 Splitting vectors let InstName = "vmov" in { -def VGET_HIGH : NoTestOpInst<"vget_high", "dk", "csilfUcUsUiUlPcPs", OP_HI>; -def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilfUcUsUiUlPcPs", OP_LO>; -} -let ArchGuard = "__ARM_ARCH >= 8 && defined(__aarch64__)" in { - let InstName = "vmov" in { - def VGET_HIGH_F16 : NoTestOpInst<"vget_high", "dk", "h", OP_HI>; - def VGET_LOW_F16 : NoTestOpInst<"vget_low", "dk", "h", OP_LO>; - } +def VGET_HIGH : NoTestOpInst<"vget_high", "dk", "csilhfUcUsUiUlPcPs", OP_HI>; +def VGET_LOW : NoTestOpInst<"vget_low", "dk", "csilhfUcUsUiUlPcPs", OP_LO>; } //////////////////////////////////////////////////////////////////////////////// Modified: cfe/trunk/test/CodeGen/arm_neon_intrinsics.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/arm_neon_intrinsics.c?rev=330248&r1=330247&r2=330248&view=diff ============================================================================== --- cfe/trunk/test/CodeGen/arm_neon_intrinsics.c (original) +++ cfe/trunk/test/CodeGen/arm_neon_intrinsics.c Wed Apr 18 05:02:49 2018 @@ -3254,6 +3254,13 @@ int64x1_t test_vget_high_s64(int64x2_t a return vget_high_s64(a); } +// CHECK-LABEL: @test_vget_high_f16( +// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <8 x half> %a, <8 x half> %a, <4 x i32> <i32 4, i32 5, i32 6, i32 7> +// CHECK: ret <4 x half> [[SHUFFLE_I]] +float16x4_t test_vget_high_f16(float16x8_t a) { + return vget_high_f16(a); +} + // CHECK-LABEL: @test_vget_high_f32( // CHECK: [[SHUFFLE_I:%.*]] = shufflevector <4 x float> %a, <4 x float> %a, <2 x i32> <i32 2, i32 3> // CHECK: ret <2 x float> [[SHUFFLE_I]] @@ -3553,6 +3560,13 @@ int64x1_t test_vget_low_s64(int64x2_t a) return vget_low_s64(a); } +// CHECK-LABEL: @test_vget_low_f16( +// CHECK: [[SHUFFLE_I:%.*]] = shufflevector <8 x half> %a, <8 x half> %a, <4 x i32> <i32 0, i32 1, i32 2, i32 3> +// CHECK: ret <4 x half> [[SHUFFLE_I]] +float16x4_t test_vget_low_f16(float16x8_t a) { + return vget_low_f16(a); +} + // CHECK-LABEL: @test_vget_low_f32( // CHECK: [[SHUFFLE_I:%.*]] = shufflevector <4 x float> %a, <4 x float> %a, <2 x i32> <i32 0, i32 1> // CHECK: ret <2 x float> [[SHUFFLE_I]] _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits