1*26475050SFinn Plummer; RUN: opt -S -dxil-intrinsic-expansion -scalarizer -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s 2*26475050SFinn Plummer 3*26475050SFinn Plummer; Make sure dxil op function calls for degrees are expanded and lowered as fmul for float and half. 4*26475050SFinn Plummer 5*26475050SFinn Plummerdefine noundef half @degrees_half(half noundef %a) { 6*26475050SFinn Plummer; CHECK-LABEL: define noundef half @degrees_half( 7*26475050SFinn Plummer; CHECK-SAME: half noundef [[A:%.*]]) { 8*26475050SFinn Plummer; CHECK-NEXT: [[ENTRY:.*:]] 9*26475050SFinn Plummer; CHECK-NEXT: [[DX_DEGREES1:%.*]] = fmul half [[A]], 0xH5329 10*26475050SFinn Plummer; CHECK-NEXT: ret half [[DX_DEGREES1]] 11*26475050SFinn Plummer; 12*26475050SFinn Plummerentry: 13*26475050SFinn Plummer %dx.degrees = call half @llvm.dx.degrees.f16(half %a) 14*26475050SFinn Plummer ret half %dx.degrees 15*26475050SFinn Plummer} 16*26475050SFinn Plummer 17*26475050SFinn Plummerdefine noundef float @degrees_float(float noundef %a) #0 { 18*26475050SFinn Plummer; CHECK-LABEL: define noundef float @degrees_float( 19*26475050SFinn Plummer; CHECK-SAME: float noundef [[A:%.*]]) { 20*26475050SFinn Plummer; CHECK-NEXT: entry: 21*26475050SFinn Plummer; CHECK-NEXT: [[DEGREES:%.*]] = fmul float [[A]], 0x404CA5DC20000000 22*26475050SFinn Plummer; CHECK-NEXT: ret float [[DEGREES]] 23*26475050SFinn Plummer; 24*26475050SFinn Plummerentry: 25*26475050SFinn Plummer %dx.degrees = call float @llvm.dx.degrees.f32(float %a) 26*26475050SFinn Plummer ret float %dx.degrees 27*26475050SFinn Plummer} 28*26475050SFinn Plummer 29*26475050SFinn Plummerdefine noundef <4 x float> @degrees_float4(<4 x float> noundef %a) #0 { 30*26475050SFinn Plummer; CHECK-LABEL: define noundef <4 x float> @degrees_float4( 31*26475050SFinn Plummer; CHECK-SAME: <4 x float> noundef [[A:%.*]]) { 32*26475050SFinn Plummer; CHECK-NEXT: entry: 33*26475050SFinn Plummer; CHECK-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A]], i64 0 34*26475050SFinn Plummer; CHECK-NEXT: [[DEGREES_A0:%.*]] = fmul float [[A0]], 0x404CA5DC20000000 35*26475050SFinn Plummer; CHECK-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i64 1 36*26475050SFinn Plummer; CHECK-NEXT: [[DEGREES_A1:%.*]] = fmul float [[A1]], 0x404CA5DC20000000 37*26475050SFinn Plummer; CHECK-NEXT: [[A2:%.*]] = extractelement <4 x float> [[A]], i64 2 38*26475050SFinn Plummer; CHECK-NEXT: [[DEGREES_A2:%.*]] = fmul float [[A2]], 0x404CA5DC20000000 39*26475050SFinn Plummer; CHECK-NEXT: [[A3:%.*]] = extractelement <4 x float> [[A]], i64 3 40*26475050SFinn Plummer; CHECK-NEXT: [[DEGREES_A3:%.*]] = fmul float [[A3]], 0x404CA5DC20000000 41*26475050SFinn Plummer; CHECK-NEXT: [[INSERT_0:%.*]] = insertelement <4 x float> poison, float [[DEGREES_A0]], i64 0 42*26475050SFinn Plummer; CHECK-NEXT: [[INSERT_1:%.*]] = insertelement <4 x float> [[INSERT_0]], float [[DEGREES_A1]], i64 1 43*26475050SFinn Plummer; CHECK-NEXT: [[INSERT_2:%.*]] = insertelement <4 x float> [[INSERT_1]], float [[DEGREES_A2]], i64 2 44*26475050SFinn Plummer; CHECK-NEXT: [[RES:%.*]] = insertelement <4 x float> [[INSERT_2]], float [[DEGREES_A3]], i64 3 45*26475050SFinn Plummer; CHECK-NEXT: ret <4 x float> [[RES]] 46*26475050SFinn Plummer; 47*26475050SFinn Plummerentry: 48*26475050SFinn Plummer %2 = call <4 x float> @llvm.dx.degrees.v4f32(<4 x float> %a) 49*26475050SFinn Plummer ret <4 x float> %2 50*26475050SFinn Plummer} 51*26475050SFinn Plummer 52*26475050SFinn Plummerdeclare half @llvm.dx.degrees.f16(half) 53*26475050SFinn Plummerdeclare float @llvm.dx.degrees.f32(float) 54*26475050SFinn Plummerdeclare <4 x float> @llvm.dx.degrees.v4f32(<4 x float>) 55