Bob Wilson | e60fee0 | 2009-06-22 23:27:02 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm -mattr=+neon > %t |
| 2 | ; RUN: grep {vcvt\\.s32\\.f32} %t | count 2 |
| 3 | ; RUN: grep {vcvt\\.u32\\.f32} %t | count 2 |
| 4 | ; RUN: grep {vcvt\\.f32\\.s32} %t | count 2 |
| 5 | ; RUN: grep {vcvt\\.f32\\.u32} %t | count 2 |
| 6 | |
| 7 | define <2 x i32> @vcvt_f32tos32(<2 x float>* %A) nounwind { |
| 8 | %tmp1 = load <2 x float>* %A |
| 9 | %tmp2 = call <2 x i32> @llvm.arm.neon.vcvtfp2fxs.v2i32.v2f32(<2 x float> %tmp1, i32 1) |
| 10 | ret <2 x i32> %tmp2 |
| 11 | } |
| 12 | |
| 13 | define <2 x i32> @vcvt_f32tou32(<2 x float>* %A) nounwind { |
| 14 | %tmp1 = load <2 x float>* %A |
| 15 | %tmp2 = call <2 x i32> @llvm.arm.neon.vcvtfp2fxu.v2i32.v2f32(<2 x float> %tmp1, i32 1) |
| 16 | ret <2 x i32> %tmp2 |
| 17 | } |
| 18 | |
| 19 | define <2 x float> @vcvt_s32tof32(<2 x i32>* %A) nounwind { |
| 20 | %tmp1 = load <2 x i32>* %A |
| 21 | %tmp2 = call <2 x float> @llvm.arm.neon.vcvtfxs2fp.v2f32.v2i32(<2 x i32> %tmp1, i32 1) |
| 22 | ret <2 x float> %tmp2 |
| 23 | } |
| 24 | |
| 25 | define <2 x float> @vcvt_u32tof32(<2 x i32>* %A) nounwind { |
| 26 | %tmp1 = load <2 x i32>* %A |
| 27 | %tmp2 = call <2 x float> @llvm.arm.neon.vcvtfxu2fp.v2f32.v2i32(<2 x i32> %tmp1, i32 1) |
| 28 | ret <2 x float> %tmp2 |
| 29 | } |
| 30 | |
| 31 | declare <2 x i32> @llvm.arm.neon.vcvtfp2fxs.v2i32.v2f32(<2 x float>, i32) nounwind readnone |
| 32 | declare <2 x i32> @llvm.arm.neon.vcvtfp2fxu.v2i32.v2f32(<2 x float>, i32) nounwind readnone |
| 33 | declare <2 x float> @llvm.arm.neon.vcvtfxs2fp.v2f32.v2i32(<2 x i32>, i32) nounwind readnone |
| 34 | declare <2 x float> @llvm.arm.neon.vcvtfxu2fp.v2f32.v2i32(<2 x i32>, i32) nounwind readnone |
| 35 | |
| 36 | define <4 x i32> @vcvtQ_f32tos32(<4 x float>* %A) nounwind { |
| 37 | %tmp1 = load <4 x float>* %A |
| 38 | %tmp2 = call <4 x i32> @llvm.arm.neon.vcvtfp2fxs.v4i32.v4f32(<4 x float> %tmp1, i32 1) |
| 39 | ret <4 x i32> %tmp2 |
| 40 | } |
| 41 | |
| 42 | define <4 x i32> @vcvtQ_f32tou32(<4 x float>* %A) nounwind { |
| 43 | %tmp1 = load <4 x float>* %A |
| 44 | %tmp2 = call <4 x i32> @llvm.arm.neon.vcvtfp2fxu.v4i32.v4f32(<4 x float> %tmp1, i32 1) |
| 45 | ret <4 x i32> %tmp2 |
| 46 | } |
| 47 | |
| 48 | define <4 x float> @vcvtQ_s32tof32(<4 x i32>* %A) nounwind { |
| 49 | %tmp1 = load <4 x i32>* %A |
| 50 | %tmp2 = call <4 x float> @llvm.arm.neon.vcvtfxs2fp.v4f32.v4i32(<4 x i32> %tmp1, i32 1) |
| 51 | ret <4 x float> %tmp2 |
| 52 | } |
| 53 | |
| 54 | define <4 x float> @vcvtQ_u32tof32(<4 x i32>* %A) nounwind { |
| 55 | %tmp1 = load <4 x i32>* %A |
| 56 | %tmp2 = call <4 x float> @llvm.arm.neon.vcvtfxu2fp.v4f32.v4i32(<4 x i32> %tmp1, i32 1) |
| 57 | ret <4 x float> %tmp2 |
| 58 | } |
| 59 | |
| 60 | declare <4 x i32> @llvm.arm.neon.vcvtfp2fxs.v4i32.v4f32(<4 x float>, i32) nounwind readnone |
| 61 | declare <4 x i32> @llvm.arm.neon.vcvtfp2fxu.v4i32.v4f32(<4 x float>, i32) nounwind readnone |
| 62 | declare <4 x float> @llvm.arm.neon.vcvtfxs2fp.v4f32.v4i32(<4 x i32>, i32) nounwind readnone |
| 63 | declare <4 x float> @llvm.arm.neon.vcvtfxu2fp.v4f32.v4i32(<4 x i32>, i32) nounwind readnone |
| 64 | |