1 ; RUN: llc < %s -march=x86 -mattr=+avx | FileCheck %s
4 define <2 x double> @fabs_v2f64(<2 x double> %p)
6 ; CHECK-LABEL: fabs_v2f64
8 %t = call <2 x double> @llvm.fabs.v2f64(<2 x double> %p)
11 declare <2 x double> @llvm.fabs.v2f64(<2 x double> %p)
13 define <4 x float> @fabs_v4f32(<4 x float> %p)
15 ; CHECK-LABEL: fabs_v4f32
17 %t = call <4 x float> @llvm.fabs.v4f32(<4 x float> %p)
20 declare <4 x float> @llvm.fabs.v4f32(<4 x float> %p)
22 define <4 x double> @fabs_v4f64(<4 x double> %p)
24 ; CHECK-LABEL: fabs_v4f64
26 %t = call <4 x double> @llvm.fabs.v4f64(<4 x double> %p)
29 declare <4 x double> @llvm.fabs.v4f64(<4 x double> %p)
31 define <8 x float> @fabs_v8f32(<8 x float> %p)
33 ; CHECK-LABEL: fabs_v8f32
35 %t = call <8 x float> @llvm.fabs.v8f32(<8 x float> %p)
38 declare <8 x float> @llvm.fabs.v8f32(<8 x float> %p)
40 ; PR20354: when generating code for a vector fabs op,
41 ; make sure the correct mask is used for all vector elements.
42 ; CHECK-LABEL: LCPI4_0
43 ; CHECK: .long 2147483648
44 ; CHECK: .long 2147483648
45 ; CHECK-LABEL: LCPI4_1
46 ; CHECK: .long 2147483647
47 ; CHECK: .long 2147483647
48 ; CHECK-LABEL: fabs_v2f32_1
49 ; CHECK: vmovdqa LCPI4_0, %xmm0
50 ; CHECK: vpand LCPI4_1, %xmm0, %xmm0
51 ; CHECK: vmovd %xmm0, %eax
52 ; CHECK: vpextrd $1, %xmm0, %edx
53 define i64 @fabs_v2f32_1() {
54 %highbits = bitcast i64 9223372039002259456 to <2 x float> ; 0x8000_0000_8000_0000
55 %fabs = call <2 x float> @llvm.fabs.v2f32(<2 x float> %highbits)
56 %ret = bitcast <2 x float> %fabs to i64
60 declare <2 x float> @llvm.fabs.v2f32(<2 x float> %p)