15cf1e2e2SFarzon Lotfi; RUN: opt -S -dxil-intrinsic-expansion < %s | FileCheck %s 25cf1e2e2SFarzon Lotfi 35cf1e2e2SFarzon Lotfi; Make sure dxil operation function calls for log are generated for float and half. 45cf1e2e2SFarzon Lotfi 55cf1e2e2SFarzon Lotfi; CHECK-LABEL: log_float4 65cf1e2e2SFarzon Lotfi; CHECK: call <4 x float> @llvm.log2.v4f32(<4 x float> %{{.*}}) 7*381156c1STex Riddell; CHECK: fmul <4 x float> splat (float 0x3FE62E4300000000), %{{.*}} 85cf1e2e2SFarzon Lotfidefine noundef <4 x float> @log_float4(<4 x float> noundef %p0) { 95cf1e2e2SFarzon Lotfientry: 105cf1e2e2SFarzon Lotfi %p0.addr = alloca <4 x float>, align 16 115cf1e2e2SFarzon Lotfi store <4 x float> %p0, ptr %p0.addr, align 16 125cf1e2e2SFarzon Lotfi %0 = load <4 x float>, ptr %p0.addr, align 16 135cf1e2e2SFarzon Lotfi %elt.log = call <4 x float> @llvm.log.v4f32(<4 x float> %0) 145cf1e2e2SFarzon Lotfi ret <4 x float> %elt.log 155cf1e2e2SFarzon Lotfi} 165cf1e2e2SFarzon Lotfi 175cf1e2e2SFarzon Lotfi; CHECK-LABEL: log10_float4 185cf1e2e2SFarzon Lotfi; CHECK: call <4 x float> @llvm.log2.v4f32(<4 x float> %{{.*}}) 19*381156c1STex Riddell; CHECK: fmul <4 x float> splat (float 0x3FD3441340000000), %{{.*}} 205cf1e2e2SFarzon Lotfidefine noundef <4 x float> @log10_float4(<4 x float> noundef %p0) { 215cf1e2e2SFarzon Lotfientry: 225cf1e2e2SFarzon Lotfi %p0.addr = alloca <4 x float>, align 16 235cf1e2e2SFarzon Lotfi store <4 x float> %p0, ptr %p0.addr, align 16 245cf1e2e2SFarzon Lotfi %0 = load <4 x float>, ptr %p0.addr, align 16 255cf1e2e2SFarzon Lotfi %elt.log10 = call <4 x float> @llvm.log10.v4f32(<4 x float> %0) 265cf1e2e2SFarzon Lotfi ret <4 x float> %elt.log10 275cf1e2e2SFarzon Lotfi} 285cf1e2e2SFarzon Lotfi 295cf1e2e2SFarzon Lotfideclare <4 x float> @llvm.log.v4f32(<4 x float>) 305cf1e2e2SFarzon Lotfideclare <4 x float> @llvm.log10.v4f32(<4 x float>) 31