| Jim Grosbach | 5f21587 | 2013-02-27 21:31:12 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=armv7-apple-darwin | FileCheck %s |
| Tim Northover | 501977e | 2013-08-12 12:43:26 +0000 | [diff] [blame] | 2 | ; RUN: llc < %s -mtriple=armv7s-apple-darwin | FileCheck %s -check-prefix=CHECK-VFP4 |
| Jim Grosbach | 5f21587 | 2013-02-27 21:31:12 +0000 | [diff] [blame] | 3 | |
| 4 | define <4 x float> @muladd(<4 x float> %a, <4 x float> %b, <4 x float> %c) nounwind { |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 5 | ; CHECK-LABEL: muladd: |
| Jim Grosbach | 5f21587 | 2013-02-27 21:31:12 +0000 | [diff] [blame] | 6 | ; CHECK: fmaf |
| 7 | ; CHECK: fmaf |
| 8 | ; CHECK: fmaf |
| 9 | ; CHECK: fmaf |
| 10 | ; CHECK-NOT: fmaf |
| 11 | |
| 12 | ; CHECK-VFP4: vfma.f32 |
| 13 | %tmp = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %b, <4 x float> %c, <4 x float> %a) #2 |
| 14 | ret <4 x float> %tmp |
| 15 | } |
| 16 | |
| 17 | declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>) #1 |
| 18 | |
| 19 | define <2 x float> @muladd2(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind { |
| Stephen Lin | d24ab20 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 20 | ; CHECK-LABEL: muladd2: |
| Jim Grosbach | 5f21587 | 2013-02-27 21:31:12 +0000 | [diff] [blame] | 21 | ; CHECK: fmaf |
| 22 | ; CHECK: fmaf |
| 23 | ; CHECK-NOT: fmaf |
| 24 | |
| 25 | ; CHECK-VFP4: vfma.f32 |
| 26 | %tmp = tail call <2 x float> @llvm.fma.v2f32(<2 x float> %b, <2 x float> %c, <2 x float> %a) #2 |
| 27 | ret <2 x float> %tmp |
| 28 | } |
| 29 | |
| 30 | declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>) #1 |
| 31 | |