1; RUN: opt -S -dxil-intrinsic-expansion < %s | FileCheck %s 2 3; Make sure dxil operation function calls for exp are generated for float and half. 4 5; CHECK-LABEL: exp_float4 6; CHECK: fmul <4 x float> splat (float 0x3FF7154760000000), %{{.*}} 7; CHECK: call <4 x float> @llvm.exp2.v4f32(<4 x float> %{{.*}}) 8define noundef <4 x float> @exp_float4(<4 x float> noundef %p0) { 9entry: 10 %p0.addr = alloca <4 x float>, align 16 11 store <4 x float> %p0, ptr %p0.addr, align 16 12 %0 = load <4 x float>, ptr %p0.addr, align 16 13 %elt.exp = call <4 x float> @llvm.exp.v4f32(<4 x float> %0) 14 ret <4 x float> %elt.exp 15} 16 17declare <4 x float> @llvm.exp.v4f32(<4 x float>) 18