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1; RUN: opt -S -dxil-intrinsic-expansion < %s | FileCheck %s2 3; Make sure dxil operation function calls for log are generated for float and half.4 5; CHECK-LABEL: log_float46; CHECK: call <4 x float> @llvm.log2.v4f32(<4 x float> %{{.*}})7; CHECK: fmul <4 x float> splat (float 0x3FE62E4300000000), %{{.*}}8define noundef <4 x float> @log_float4(<4 x float> noundef %p0) {9entry:10 %p0.addr = alloca <4 x float>, align 1611 store <4 x float> %p0, ptr %p0.addr, align 1612 %0 = load <4 x float>, ptr %p0.addr, align 1613 %elt.log = call <4 x float> @llvm.log.v4f32(<4 x float> %0)14 ret <4 x float> %elt.log15}16 17; CHECK-LABEL: log10_float418; CHECK: call <4 x float> @llvm.log2.v4f32(<4 x float> %{{.*}})19; CHECK: fmul <4 x float> splat (float 0x3FD3441340000000), %{{.*}}20define noundef <4 x float> @log10_float4(<4 x float> noundef %p0) {21entry:22 %p0.addr = alloca <4 x float>, align 1623 store <4 x float> %p0, ptr %p0.addr, align 1624 %0 = load <4 x float>, ptr %p0.addr, align 1625 %elt.log10 = call <4 x float> @llvm.log10.v4f32(<4 x float> %0)26 ret <4 x float> %elt.log1027}28 29declare <4 x float> @llvm.log.v4f32(<4 x float>)30declare <4 x float> @llvm.log10.v4f32(<4 x float>)31